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Refactor logic to determine if stacked/tabbed con

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Add a new function `swayc_is_tabbed_or_stacked()` to determine whether or not
the given container has layout of stacked or tabbed. This is done commonly
enough that it should have its own method to help readability and code quality.

No logic changes.
This commit is contained in:
Tony Crisci 2016-08-01 22:57:33 -04:00
parent a4096b73c9
commit 02638c1f44
7 changed files with 22 additions and 10 deletions
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5
include/container.h
View file

@ -141,6 +141,11 @@ enum visibility_mask {
VISIBLE = true
} visible;
/**
* Whether this con is tabbed or stacked
*/
bool swayc_is_tabbed_or_stacked(swayc_t *container);
/**
* Allocates a new output container.
*/

4
sway/border.c
View file

@ -425,7 +425,7 @@ void render_view_borders(wlc_handle view) {
// if we are not the only child in the container, always draw borders,
// regardless of the border setting on the individual view
if (!c || (c->border_type == B_NONE
&& !((c->parent->layout == L_TABBED || c->parent->layout == L_STACKED)
&& !(swayc_is_tabbed_or_stacked(c->parent)
&& c->parent->children->length > 1))) {
return;
}
@ -440,7 +440,7 @@ bool should_hide_top_border(swayc_t *con, double y) {
// sharing top border with tabbed titlebar
swayc_t *par = con->parent;
while (par->type != C_WORKSPACE) {
if (par->layout == L_TABBED || par->layout == L_STACKED) {
if (swayc_is_tabbed_or_stacked(par)) {
return con->y == y;
}
con = par;

2
sway/commands.c
View file

@ -1968,7 +1968,7 @@ static struct cmd_results *cmd_layout(int argc, char **argv) {
parent->layout = default_layout(output);
}
} else {
if (parent->layout != L_TABBED && parent->layout != L_STACKED) {
if (!swayc_is_tabbed_or_stacked(parent)) {
parent->prev_layout = parent->layout;
}

14
sway/container.c
View file

@ -99,6 +99,14 @@ static void update_root_geometry() {
root_container.height = height;
}
bool swayc_is_tabbed_or_stacked(swayc_t *container) {
if (!ASSERT_NONNULL(container)) {
return false;
}
return container->layout == L_STACKED || container->layout == L_TABBED;
}
// New containers
swayc_t *new_output(wlc_handle handle) {
@ -682,7 +690,7 @@ swayc_t *container_under_pointer(void) {
int len;
// if tabbed/stacked go directly to focused container, otherwise search
// children
if (lookup->layout == L_TABBED || lookup->layout == L_STACKED) {
if (swayc_is_tabbed_or_stacked(lookup)) {
lookup = lookup->focused;
continue;
}
@ -888,7 +896,7 @@ swayc_t *swayc_tabbed_stacked_ancestor(swayc_t *view) {
}
while (view->type != C_WORKSPACE && view->parent && view->parent->type != C_WORKSPACE) {
view = view->parent;
if (view->layout == L_TABBED || view->layout == L_STACKED) {
if (swayc_is_tabbed_or_stacked(view)) {
parent = view;
}
}
@ -900,7 +908,7 @@ swayc_t *swayc_tabbed_stacked_parent(swayc_t *con) {
if (!ASSERT_NONNULL(con)) {
return NULL;
}
if (con->parent && (con->parent->layout == L_TABBED || con->parent->layout == L_STACKED)) {
if (con->parent && swayc_is_tabbed_or_stacked(con->parent)) {
return con->parent;
}
return NULL;

2
sway/focus.c
View file

@ -151,7 +151,7 @@ bool set_focused_container(swayc_t *c) {
}
// set focus if view_focus is unlocked
wlc_view_focus(c->handle);
if (c->parent->layout != L_TABBED && c->parent->layout != L_STACKED) {
if (!swayc_is_tabbed_or_stacked(c->parent)) {
update_container_border(c);
}

2
sway/handlers.c
View file

@ -396,7 +396,7 @@ static bool handle_view_created(wlc_handle handle) {
// layout is tabbed/stacked, add a container around newview
swayc_t *parent_container = newview->parent;
if (parent_container->type == C_WORKSPACE && parent_container->children->length == 1 &&
(parent_container->layout == L_TABBED || parent_container->layout == L_STACKED)) {
swayc_is_tabbed_or_stacked(parent_container)) {
swayc_t *container = new_container(newview, parent_container->layout);
set_focused_container(newview);
arrange_windows(container, -1, -1);

3
sway/layout.c
View file

@ -793,8 +793,7 @@ static void arrange_windows_r(swayc_t *container, double width, double height) {
y = container->y;
// add gaps to top level tapped/stacked container
if (container->parent->type == C_WORKSPACE &&
(container->layout == L_TABBED || container->layout == L_STACKED)) {
if (container->parent->type == C_WORKSPACE && swayc_is_tabbed_or_stacked(container)) {
update_geometry(container);
width = container->border_geometry.size.w;
height = container->border_geometry.size.h;