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sway/sway/input/seatop_resize_tiling.c

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Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
#include <wlr/types/wlr_cursor.h>
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
#include <wlr/util/edges.h>
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
#include "sway/commands.h"
input: Only commit transactions when necessary There is no need to check for transactions at the end of every user input, as the vast majority of input will not issue transactions. This implementation can also hide where changes are made without an appropriate transaction commit, as a future unrelated input would issue the commit instead. Instead, commit transactions in places where changes are made or are likely to be made.
2021-02-08 01:03:01 +00:00
#include "sway/desktop/transaction.h"
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
#include "sway/input/cursor.h"
#include "sway/input/seat.h"
input: implement xdg_toplevel interactive resize hints
2020-07-07 06:57:48 +00:00
#include "sway/tree/arrange.h"
#include "sway/tree/container.h"
#include "sway/tree/view.h"
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
struct seatop_resize_tiling_event {
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
struct sway_container *con; // leaf container
// con, or ancestor of con which will be resized horizontally/vertically
struct sway_container *h_con;
struct sway_container *v_con;
input: implement xdg_toplevel interactive resize hints
2020-07-07 06:57:48 +00:00
// sibling con(s) that will be resized to accommodate
struct sway_container *h_sib;
struct sway_container *v_sib;
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
enum wlr_edges edge;
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
enum wlr_edges edge_x, edge_y;
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
double ref_lx, ref_ly; // cursor's x/y at start of op
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
double h_con_orig_width; // width of the horizontal ancestor at start
double v_con_orig_height; // height of the vertical ancestor at start
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
};
input: implement xdg_toplevel interactive resize hints
2020-07-07 06:57:48 +00:00
static struct sway_container *container_get_resize_sibling(
struct sway_container *con, uint32_t edge) {
if (!con) {
return NULL;
}
list_t *siblings = container_get_siblings(con);
int index = container_sibling_index(con);
int offset = edge & (WLR_EDGE_TOP | WLR_EDGE_LEFT) ? -1 : 1;
if (siblings->length == 1) {
return NULL;
} else {
return siblings->items[index + offset];
}
}
Introduce default seatop This introduces a `default` seat operation which is used when no mouse buttons are being held. This means there is now always a seat operation in progress. It allows us to separate `default` code from the standard cursor management code. The sway_seatop_impl struct has gained callbacks `axis`, `rebase` and `end`, and lost callbacks `finish` and `abort`. `axis` and `rebase` are only used by the default seatop. `end` is called when a seatop is being replaced by another one and allows the seatop to free any resources, though no seatop currently needs to do this. `finish` is no longer required, as each seatop can gracefully finish in their `button` callback. And `abort` is not needed, as calling `end` would achieve the same thing. The struct has also gained a bool named allow_set_cursor which allows the client to set a new cursor during `default` and `down` seatops. Seatops would previously store which button they were started with and stop when that button was released. This behaviour is changed so that it only ends once all buttons are released. So you can start a drag with $mod+left, then click and hold right, release left and it'll continue dragging while the right button is held. The motion callback now accepts dx and dy. Most seatops don't use this as they store the cursor position when the seatop is started and compare it with the current cursor position. This approach doesn't make sense for the default seatop though, hence why dx and dy are needed. The pressed_buttons array has been moved from the sway_cursor struct to the default seatop's data. This is only used for the default seatop to check bindings. The total pressed button count remains in the sway_cursor struct though, because all the other seatops check it to know if they should end. The `down` seatop no longer has a `moved` property. This was used to track if the cursor moved and to recheck focus_follows_mouse, but seems to work without it. The logic for focus_follows_mouse has been refactored. As part of this I've removed the call to wlr_seat_keyboard_has_grab as we don't appear to use keyboard grabs. The functions for handling relative motion, absolute motion and tool axis have been changed. Previously the handler functions were handle_cursor_motion, handle_cursor_motion_absolute and handle_tool_axis. The latter two both called cursor_motion_absolute. Both handle_cursor_motion and cursor_motion_absolute did very similar things. These are now simplified into three handlers and a single common function called cursor_motion. All three handlers call cursor_motion. As cursor_motion works with relative distances, the absolute and tool axis handlers convert them to relative first.
2019-03-16 07:47:39 +00:00
static void handle_button(struct sway_seat *seat, uint32_t time_msec,
struct wlr_input_device *device, uint32_t button,
Convert to new pointer enums References: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/4575
2024-02-28 16:49:58 +00:00
enum wl_pointer_button_state state) {
input: implement xdg_toplevel interactive resize hints
2020-07-07 06:57:48 +00:00
struct seatop_resize_tiling_event *e = seat->seatop_data;
Introduce default seatop This introduces a `default` seat operation which is used when no mouse buttons are being held. This means there is now always a seat operation in progress. It allows us to separate `default` code from the standard cursor management code. The sway_seatop_impl struct has gained callbacks `axis`, `rebase` and `end`, and lost callbacks `finish` and `abort`. `axis` and `rebase` are only used by the default seatop. `end` is called when a seatop is being replaced by another one and allows the seatop to free any resources, though no seatop currently needs to do this. `finish` is no longer required, as each seatop can gracefully finish in their `button` callback. And `abort` is not needed, as calling `end` would achieve the same thing. The struct has also gained a bool named allow_set_cursor which allows the client to set a new cursor during `default` and `down` seatops. Seatops would previously store which button they were started with and stop when that button was released. This behaviour is changed so that it only ends once all buttons are released. So you can start a drag with $mod+left, then click and hold right, release left and it'll continue dragging while the right button is held. The motion callback now accepts dx and dy. Most seatops don't use this as they store the cursor position when the seatop is started and compare it with the current cursor position. This approach doesn't make sense for the default seatop though, hence why dx and dy are needed. The pressed_buttons array has been moved from the sway_cursor struct to the default seatop's data. This is only used for the default seatop to check bindings. The total pressed button count remains in the sway_cursor struct though, because all the other seatops check it to know if they should end. The `down` seatop no longer has a `moved` property. This was used to track if the cursor moved and to recheck focus_follows_mouse, but seems to work without it. The logic for focus_follows_mouse has been refactored. As part of this I've removed the call to wlr_seat_keyboard_has_grab as we don't appear to use keyboard grabs. The functions for handling relative motion, absolute motion and tool axis have been changed. Previously the handler functions were handle_cursor_motion, handle_cursor_motion_absolute and handle_tool_axis. The latter two both called cursor_motion_absolute. Both handle_cursor_motion and cursor_motion_absolute did very similar things. These are now simplified into three handlers and a single common function called cursor_motion. All three handlers call cursor_motion. As cursor_motion works with relative distances, the absolute and tool axis handlers convert them to relative first.
2019-03-16 07:47:39 +00:00
if (seat->cursor->pressed_button_count == 0) {
input: implement xdg_toplevel interactive resize hints
2020-07-07 06:57:48 +00:00
if (e->h_con) {
container_set_resizing(e->h_con, false);
container_set_resizing(e->h_sib, false);
container: Move pending state to state struct Pending state is currently inlined directly in the container struct, while the current state is in a state struct. A side-effect of this is that it is not immediately obvious that pending double-buffered state is accessed, nor is it obvious what state is double-buffered. Instead, use the state struct for both current and pending.
2021-02-12 22:22:51 +00:00
if (e->h_con->pending.parent) {
arrange_container(e->h_con->pending.parent);
input: implement xdg_toplevel interactive resize hints
2020-07-07 06:57:48 +00:00
} else {
container: Move pending state to state struct Pending state is currently inlined directly in the container struct, while the current state is in a state struct. A side-effect of this is that it is not immediately obvious that pending double-buffered state is accessed, nor is it obvious what state is double-buffered. Instead, use the state struct for both current and pending.
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arrange_workspace(e->h_con->pending.workspace);
input: implement xdg_toplevel interactive resize hints
2020-07-07 06:57:48 +00:00
}
}
if (e->v_con) {
container_set_resizing(e->v_con, false);
container_set_resizing(e->v_sib, false);
container: Move pending state to state struct Pending state is currently inlined directly in the container struct, while the current state is in a state struct. A side-effect of this is that it is not immediately obvious that pending double-buffered state is accessed, nor is it obvious what state is double-buffered. Instead, use the state struct for both current and pending.
2021-02-12 22:22:51 +00:00
if (e->v_con->pending.parent) {
arrange_container(e->v_con->pending.parent);
input: implement xdg_toplevel interactive resize hints
2020-07-07 06:57:48 +00:00
} else {
container: Move pending state to state struct Pending state is currently inlined directly in the container struct, while the current state is in a state struct. A side-effect of this is that it is not immediately obvious that pending double-buffered state is accessed, nor is it obvious what state is double-buffered. Instead, use the state struct for both current and pending.
2021-02-12 22:22:51 +00:00
arrange_workspace(e->v_con->pending.workspace);
input: implement xdg_toplevel interactive resize hints
2020-07-07 06:57:48 +00:00
}
}
input: Only commit transactions when necessary There is no need to check for transactions at the end of every user input, as the vast majority of input will not issue transactions. This implementation can also hide where changes are made without an appropriate transaction commit, as a future unrelated input would issue the commit instead. Instead, commit transactions in places where changes are made or are likely to be made.
2021-02-08 01:03:01 +00:00
transaction_commit_dirty();
Introduce default seatop This introduces a `default` seat operation which is used when no mouse buttons are being held. This means there is now always a seat operation in progress. It allows us to separate `default` code from the standard cursor management code. The sway_seatop_impl struct has gained callbacks `axis`, `rebase` and `end`, and lost callbacks `finish` and `abort`. `axis` and `rebase` are only used by the default seatop. `end` is called when a seatop is being replaced by another one and allows the seatop to free any resources, though no seatop currently needs to do this. `finish` is no longer required, as each seatop can gracefully finish in their `button` callback. And `abort` is not needed, as calling `end` would achieve the same thing. The struct has also gained a bool named allow_set_cursor which allows the client to set a new cursor during `default` and `down` seatops. Seatops would previously store which button they were started with and stop when that button was released. This behaviour is changed so that it only ends once all buttons are released. So you can start a drag with $mod+left, then click and hold right, release left and it'll continue dragging while the right button is held. The motion callback now accepts dx and dy. Most seatops don't use this as they store the cursor position when the seatop is started and compare it with the current cursor position. This approach doesn't make sense for the default seatop though, hence why dx and dy are needed. The pressed_buttons array has been moved from the sway_cursor struct to the default seatop's data. This is only used for the default seatop to check bindings. The total pressed button count remains in the sway_cursor struct though, because all the other seatops check it to know if they should end. The `down` seatop no longer has a `moved` property. This was used to track if the cursor moved and to recheck focus_follows_mouse, but seems to work without it. The logic for focus_follows_mouse has been refactored. As part of this I've removed the call to wlr_seat_keyboard_has_grab as we don't appear to use keyboard grabs. The functions for handling relative motion, absolute motion and tool axis have been changed. Previously the handler functions were handle_cursor_motion, handle_cursor_motion_absolute and handle_tool_axis. The latter two both called cursor_motion_absolute. Both handle_cursor_motion and cursor_motion_absolute did very similar things. These are now simplified into three handlers and a single common function called cursor_motion. All three handlers call cursor_motion. As cursor_motion works with relative distances, the absolute and tool axis handlers convert them to relative first.
2019-03-16 07:47:39 +00:00
seatop_begin_default(seat);
}
}
input: remove motion deltas from seatop callbacks Straightforward cleanup, they haven't been used for a while.
2020-10-31 21:56:21 +00:00
static void handle_pointer_motion(struct sway_seat *seat, uint32_t time_msec) {
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
struct seatop_resize_tiling_event *e = seat->seatop_data;
int amount_x = 0;
int amount_y = 0;
int moved_x = seat->cursor->cursor->x - e->ref_lx;
int moved_y = seat->cursor->cursor->y - e->ref_ly;
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
if (e->h_con) {
if (e->edge & WLR_EDGE_LEFT) {
container: Move pending state to state struct Pending state is currently inlined directly in the container struct, while the current state is in a state struct. A side-effect of this is that it is not immediately obvious that pending double-buffered state is accessed, nor is it obvious what state is double-buffered. Instead, use the state struct for both current and pending.
2021-02-12 22:22:51 +00:00
amount_x = (e->h_con_orig_width - moved_x) - e->h_con->pending.width;
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
} else if (e->edge & WLR_EDGE_RIGHT) {
container: Move pending state to state struct Pending state is currently inlined directly in the container struct, while the current state is in a state struct. A side-effect of this is that it is not immediately obvious that pending double-buffered state is accessed, nor is it obvious what state is double-buffered. Instead, use the state struct for both current and pending.
2021-02-12 22:22:51 +00:00
amount_x = (e->h_con_orig_width + moved_x) - e->h_con->pending.width;
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
}
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
}
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
if (e->v_con) {
if (e->edge & WLR_EDGE_TOP) {
container: Move pending state to state struct Pending state is currently inlined directly in the container struct, while the current state is in a state struct. A side-effect of this is that it is not immediately obvious that pending double-buffered state is accessed, nor is it obvious what state is double-buffered. Instead, use the state struct for both current and pending.
2021-02-12 22:22:51 +00:00
amount_y = (e->v_con_orig_height - moved_y) - e->v_con->pending.height;
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
} else if (e->edge & WLR_EDGE_BOTTOM) {
container: Move pending state to state struct Pending state is currently inlined directly in the container struct, while the current state is in a state struct. A side-effect of this is that it is not immediately obvious that pending double-buffered state is accessed, nor is it obvious what state is double-buffered. Instead, use the state struct for both current and pending.
2021-02-12 22:22:51 +00:00
amount_y = (e->v_con_orig_height + moved_y) - e->v_con->pending.height;
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
}
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
}
if (amount_x != 0) {
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
container_resize_tiled(e->h_con, e->edge_x, amount_x);
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
}
if (amount_y != 0) {
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
container_resize_tiled(e->v_con, e->edge_y, amount_y);
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
}
input: Only commit transactions when necessary There is no need to check for transactions at the end of every user input, as the vast majority of input will not issue transactions. This implementation can also hide where changes are made without an appropriate transaction commit, as a future unrelated input would issue the commit instead. Instead, commit transactions in places where changes are made or are likely to be made.
2021-02-08 01:03:01 +00:00
transaction_commit_dirty();
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
}
static void handle_unref(struct sway_seat *seat, struct sway_container *con) {
struct seatop_resize_tiling_event *e = seat->seatop_data;
if (e->con == con) {
Introduce default seatop This introduces a `default` seat operation which is used when no mouse buttons are being held. This means there is now always a seat operation in progress. It allows us to separate `default` code from the standard cursor management code. The sway_seatop_impl struct has gained callbacks `axis`, `rebase` and `end`, and lost callbacks `finish` and `abort`. `axis` and `rebase` are only used by the default seatop. `end` is called when a seatop is being replaced by another one and allows the seatop to free any resources, though no seatop currently needs to do this. `finish` is no longer required, as each seatop can gracefully finish in their `button` callback. And `abort` is not needed, as calling `end` would achieve the same thing. The struct has also gained a bool named allow_set_cursor which allows the client to set a new cursor during `default` and `down` seatops. Seatops would previously store which button they were started with and stop when that button was released. This behaviour is changed so that it only ends once all buttons are released. So you can start a drag with $mod+left, then click and hold right, release left and it'll continue dragging while the right button is held. The motion callback now accepts dx and dy. Most seatops don't use this as they store the cursor position when the seatop is started and compare it with the current cursor position. This approach doesn't make sense for the default seatop though, hence why dx and dy are needed. The pressed_buttons array has been moved from the sway_cursor struct to the default seatop's data. This is only used for the default seatop to check bindings. The total pressed button count remains in the sway_cursor struct though, because all the other seatops check it to know if they should end. The `down` seatop no longer has a `moved` property. This was used to track if the cursor moved and to recheck focus_follows_mouse, but seems to work without it. The logic for focus_follows_mouse has been refactored. As part of this I've removed the call to wlr_seat_keyboard_has_grab as we don't appear to use keyboard grabs. The functions for handling relative motion, absolute motion and tool axis have been changed. Previously the handler functions were handle_cursor_motion, handle_cursor_motion_absolute and handle_tool_axis. The latter two both called cursor_motion_absolute. Both handle_cursor_motion and cursor_motion_absolute did very similar things. These are now simplified into three handlers and a single common function called cursor_motion. All three handlers call cursor_motion. As cursor_motion works with relative distances, the absolute and tool axis handlers convert them to relative first.
2019-03-16 07:47:39 +00:00
seatop_begin_default(seat);
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
}
tiling_resize: abandon resize if a sibling con dies
2020-10-20 18:09:38 +00:00
if (e->h_sib == con || e->v_sib == con) {
seatop_begin_default(seat);
}
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
}
static const struct sway_seatop_impl seatop_impl = {
Introduce default seatop This introduces a `default` seat operation which is used when no mouse buttons are being held. This means there is now always a seat operation in progress. It allows us to separate `default` code from the standard cursor management code. The sway_seatop_impl struct has gained callbacks `axis`, `rebase` and `end`, and lost callbacks `finish` and `abort`. `axis` and `rebase` are only used by the default seatop. `end` is called when a seatop is being replaced by another one and allows the seatop to free any resources, though no seatop currently needs to do this. `finish` is no longer required, as each seatop can gracefully finish in their `button` callback. And `abort` is not needed, as calling `end` would achieve the same thing. The struct has also gained a bool named allow_set_cursor which allows the client to set a new cursor during `default` and `down` seatops. Seatops would previously store which button they were started with and stop when that button was released. This behaviour is changed so that it only ends once all buttons are released. So you can start a drag with $mod+left, then click and hold right, release left and it'll continue dragging while the right button is held. The motion callback now accepts dx and dy. Most seatops don't use this as they store the cursor position when the seatop is started and compare it with the current cursor position. This approach doesn't make sense for the default seatop though, hence why dx and dy are needed. The pressed_buttons array has been moved from the sway_cursor struct to the default seatop's data. This is only used for the default seatop to check bindings. The total pressed button count remains in the sway_cursor struct though, because all the other seatops check it to know if they should end. The `down` seatop no longer has a `moved` property. This was used to track if the cursor moved and to recheck focus_follows_mouse, but seems to work without it. The logic for focus_follows_mouse has been refactored. As part of this I've removed the call to wlr_seat_keyboard_has_grab as we don't appear to use keyboard grabs. The functions for handling relative motion, absolute motion and tool axis have been changed. Previously the handler functions were handle_cursor_motion, handle_cursor_motion_absolute and handle_tool_axis. The latter two both called cursor_motion_absolute. Both handle_cursor_motion and cursor_motion_absolute did very similar things. These are now simplified into three handlers and a single common function called cursor_motion. All three handlers call cursor_motion. As cursor_motion works with relative distances, the absolute and tool axis handlers convert them to relative first.
2019-03-16 07:47:39 +00:00
.button = handle_button,
input: rename pointer handlers to be unambiguous This commit renames `motion` and `axis` handlers to `pointer_motion` and `pointer_axis`, respectively, to disambiguate them from their tablet (and future touch) handlers. `button` is left as-is, as it is generic across input devices.
2020-05-02 16:15:39 +00:00
.pointer_motion = handle_pointer_motion,
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
.unref = handle_unref,
};
void seatop_begin_resize_tiling(struct sway_seat *seat,
Introduce default seatop This introduces a `default` seat operation which is used when no mouse buttons are being held. This means there is now always a seat operation in progress. It allows us to separate `default` code from the standard cursor management code. The sway_seatop_impl struct has gained callbacks `axis`, `rebase` and `end`, and lost callbacks `finish` and `abort`. `axis` and `rebase` are only used by the default seatop. `end` is called when a seatop is being replaced by another one and allows the seatop to free any resources, though no seatop currently needs to do this. `finish` is no longer required, as each seatop can gracefully finish in their `button` callback. And `abort` is not needed, as calling `end` would achieve the same thing. The struct has also gained a bool named allow_set_cursor which allows the client to set a new cursor during `default` and `down` seatops. Seatops would previously store which button they were started with and stop when that button was released. This behaviour is changed so that it only ends once all buttons are released. So you can start a drag with $mod+left, then click and hold right, release left and it'll continue dragging while the right button is held. The motion callback now accepts dx and dy. Most seatops don't use this as they store the cursor position when the seatop is started and compare it with the current cursor position. This approach doesn't make sense for the default seatop though, hence why dx and dy are needed. The pressed_buttons array has been moved from the sway_cursor struct to the default seatop's data. This is only used for the default seatop to check bindings. The total pressed button count remains in the sway_cursor struct though, because all the other seatops check it to know if they should end. The `down` seatop no longer has a `moved` property. This was used to track if the cursor moved and to recheck focus_follows_mouse, but seems to work without it. The logic for focus_follows_mouse has been refactored. As part of this I've removed the call to wlr_seat_keyboard_has_grab as we don't appear to use keyboard grabs. The functions for handling relative motion, absolute motion and tool axis have been changed. Previously the handler functions were handle_cursor_motion, handle_cursor_motion_absolute and handle_tool_axis. The latter two both called cursor_motion_absolute. Both handle_cursor_motion and cursor_motion_absolute did very similar things. These are now simplified into three handlers and a single common function called cursor_motion. All three handlers call cursor_motion. As cursor_motion works with relative distances, the absolute and tool axis handlers convert them to relative first.
2019-03-16 07:47:39 +00:00
struct sway_container *con, enum wlr_edges edge) {
seatop_end(seat);
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
struct seatop_resize_tiling_event *e =
calloc(1, sizeof(struct seatop_resize_tiling_event));
if (!e) {
return;
}
e->con = con;
e->edge = edge;
e->ref_lx = seat->cursor->cursor->x;
e->ref_ly = seat->cursor->cursor->y;
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
if (edge & (WLR_EDGE_LEFT | WLR_EDGE_RIGHT)) {
e->edge_x = edge & (WLR_EDGE_LEFT | WLR_EDGE_RIGHT);
e->h_con = container_find_resize_parent(e->con, e->edge_x);
input: implement xdg_toplevel interactive resize hints
2020-07-07 06:57:48 +00:00
e->h_sib = container_get_resize_sibling(e->h_con, e->edge_x);
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
if (e->h_con) {
input: implement xdg_toplevel interactive resize hints
2020-07-07 06:57:48 +00:00
container_set_resizing(e->h_con, true);
container_set_resizing(e->h_sib, true);
container: Move pending state to state struct Pending state is currently inlined directly in the container struct, while the current state is in a state struct. A side-effect of this is that it is not immediately obvious that pending double-buffered state is accessed, nor is it obvious what state is double-buffered. Instead, use the state struct for both current and pending.
2021-02-12 22:22:51 +00:00
e->h_con_orig_width = e->h_con->pending.width;
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
}
}
if (edge & (WLR_EDGE_TOP | WLR_EDGE_BOTTOM)) {
e->edge_y = edge & (WLR_EDGE_TOP | WLR_EDGE_BOTTOM);
e->v_con = container_find_resize_parent(e->con, e->edge_y);
input: implement xdg_toplevel interactive resize hints
2020-07-07 06:57:48 +00:00
e->v_sib = container_get_resize_sibling(e->v_con, e->edge_y);
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
if (e->v_con) {
input: implement xdg_toplevel interactive resize hints
2020-07-07 06:57:48 +00:00
container_set_resizing(e->v_con, true);
container_set_resizing(e->v_sib, true);
container: Move pending state to state struct Pending state is currently inlined directly in the container struct, while the current state is in a state struct. A side-effect of this is that it is not immediately obvious that pending double-buffered state is accessed, nor is it obvious what state is double-buffered. Instead, use the state struct for both current and pending.
2021-02-12 22:22:51 +00:00
e->v_con_orig_height = e->v_con->pending.height;
Resize only current and immediate siblings rather than all siblings For example, create layout V[view view view] and resize the leftmost view using mod+rightclick. Previously, the edge between view 2 and 3 would be adjusted as well. Now this edge will remain constant, which matches the behaviour of i3. To do this operation correctly, the resize tiling seatop now keeps track of two containers, as the container that resizes horizontally will be a different container to the one which resizes vertically (one will be an ancestor). The tiling resize seatop now figures out these containers during the start of the operation and keeps references to them in the event. A new function container_find_resize_parent has been introduced to do this. This function is also used by the resize command. During cursor motion, the seatop logic is similar to before, but now has to choose the correct container to resize. In resize.c, container_resize_tiled and resize_tiled have been merged into one. One of them originally did nothing except pass the values through to the other. container_resize_tiled now takes a simplified approach where it just finds the immediate siblings on either side and resizes them without worrying about the others. The parellel_coord and parallel_size functions are no longer needed and have been removed.
2019-01-14 11:22:53 +00:00
}
}
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
seat->seatop_impl = &seatop_impl;
seat->seatop_data = e;
Clear pointer focus during move and resize seatops
2019-04-19 21:13:49 +00:00
input: Only commit transactions when necessary There is no need to check for transactions at the end of every user input, as the vast majority of input will not issue transactions. This implementation can also hide where changes are made without an appropriate transaction commit, as a future unrelated input would issue the commit instead. Instead, commit transactions in places where changes are made or are likely to be made.
2021-02-08 01:03:01 +00:00
transaction_commit_dirty();
Use new wlroots API for clearing keyboard/pointer focus during grabs We are not allowed to do what we did in #5222 and pass a `NULL` surface wlr_seat_pointer_notify_enter(), and it's causing crashes when an xdg-shell popup is active (see #5294 and swaywm/wlroots#2161). Instead, solve #5220 using the new wlroots API introduced in swaywm/wlroots#2217.
2020-05-21 01:20:19 +00:00
wlr_seat_pointer_notify_clear_focus(seat->wlr_seat);
Refactor seat operations to use an interface This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
2019-01-10 12:04:42 +00:00
}