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input/pointer: don't trigger pointer bindings for emulated input 

Prior to this commit, a tablet device could trigger mouse button down
bindings if the pen was pressed on a surface that didn't bind tablet
handlers -- but it wouldn't if the surface did bind tablet handlers.

We should expose consistent behavior to users so that they don't have to
care about emulated vs. non-emulated input, so stop triggering bindings
for any non-pointer devices.
This commit is contained in:
Tudor Brindus 2020-06-14 17:21:38 -04:00 committed by Simon Ser
parent 20deb8ec16
commit 8fa74add82
1 changed files with 42 additions and 23 deletions
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65
sway/input/seatop_default.c
View File

@ -275,10 +275,47 @@ static void handle_tablet_tool_tip(struct sway_seat *seat,
* Functions used by handle_button /
*--------------------------------*/
static bool trigger_pointer_button_binding(struct sway_seat *seat,
struct wlr_input_device *device, uint32_t button,
enum wlr_button_state state, uint32_t modifiers,
bool on_titlebar, bool on_border, bool on_contents, bool on_workspace) {
// We can reach this for non-pointer devices if we're currently emulating
// pointer input for one. Emulated input should not trigger bindings.
if (device->type != WLR_INPUT_DEVICE_POINTER) {
return false;
}
struct seatop_default_event *e = seat->seatop_data;
char *device_identifier = device ? input_device_get_identifier(device)
: strdup("*");
struct sway_binding *binding = NULL;
if (state == WLR_BUTTON_PRESSED) {
state_add_button(e, button);
binding = get_active_mouse_binding(e,
config->current_mode->mouse_bindings, modifiers, false,
on_titlebar, on_border, on_contents, on_workspace,
device_identifier);
} else {
binding = get_active_mouse_binding(e,
config->current_mode->mouse_bindings, modifiers, true,
on_titlebar, on_border, on_contents, on_workspace,
device_identifier);
state_erase_button(e, button);
}
free(device_identifier);
if (binding) {
seat_execute_command(seat, binding);
return true;
}
return false;
}
static void handle_button(struct sway_seat *seat, uint32_t time_msec,
struct wlr_input_device *device, uint32_t button,
enum wlr_button_state state) {
struct seatop_default_event *e = seat->seatop_data;
struct sway_cursor *cursor = seat->cursor;
// Determine what's under the cursor
@ -300,29 +337,12 @@ static void handle_button(struct sway_seat *seat, uint32_t time_msec,
bool on_workspace = node && node->type == N_WORKSPACE;
bool on_titlebar = cont && !on_border && !surface;
// Handle mouse bindings
struct wlr_keyboard *keyboard = wlr_seat_get_keyboard(seat->wlr_seat);
uint32_t modifiers = keyboard ? wlr_keyboard_get_modifiers(keyboard) : 0;
char *device_identifier = device ? input_device_get_identifier(device)
: strdup("*");
struct sway_binding *binding = NULL;
if (state == WLR_BUTTON_PRESSED) {
state_add_button(e, button);
binding = get_active_mouse_binding(e,
config->current_mode->mouse_bindings, modifiers, false,
on_titlebar, on_border, on_contents, on_workspace,
device_identifier);
} else {
binding = get_active_mouse_binding(e,
config->current_mode->mouse_bindings, modifiers, true,
on_titlebar, on_border, on_contents, on_workspace,
device_identifier);
state_erase_button(e, button);
}
free(device_identifier);
if (binding) {
seat_execute_command(seat, binding);
// Handle mouse bindings
if (trigger_pointer_button_binding(seat, device, button, state, modifiers,
on_titlebar, on_border, on_contents, on_workspace)) {
return;
}
@ -364,8 +384,7 @@ static void handle_button(struct sway_seat *seat, uint32_t time_msec,
}
// Handle tiling resize via mod
bool mod_pressed = keyboard &&
(wlr_keyboard_get_modifiers(keyboard) & config->floating_mod);
bool mod_pressed = modifiers & config->floating_mod;
if (cont && !is_floating_or_child && mod_pressed &&
state == WLR_BUTTON_PRESSED) {
uint32_t btn_resize = config->floating_mod_inverse ?