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input/cursor: refactor tablet tool tip events into seatops

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This commit moves tool tip event generation into seatops. In doing so,
some corner cases where we'd erroneously (but likely harmlessly)
generate both tablet and pointer events simultaneously are eliminated.
This commit is contained in:
Tudor Brindus 2020-06-04 00:31:19 -04:00 • committed by Simon Ser
parent f8dd7df1f5
commit f7e050c58f
3 changed files with 25 additions and 27 deletions
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45
sway/input/cursor.c
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@ -663,37 +663,30 @@ static void handle_tool_tip(struct wl_listener *listener, void *data) {
node_at_coords(seat, cursor->cursor->x, cursor->cursor->y,
&surface, &sx, &sy);
if (!surface || !wlr_surface_accepts_tablet_v2(tablet_v2, surface)) {
// If we started holding the tool tip down on a surface that accepts tablet
// v2, we should notify that surface if it gets released over a surface that
// doesn't support v2.
if (event->state == WLR_TABLET_TOOL_TIP_UP) {
wlr_tablet_v2_tablet_tool_notify_up(sway_tool->tablet_v2_tool);
}
cursor->simulating_pointer_from_tool_tip = event->state == WLR_TABLET_TOOL_TIP_DOWN;
if (cursor->simulating_pointer_from_tool_tip &&
event->state == WLR_TABLET_TOOL_TIP_UP) {
cursor->simulating_pointer_from_tool_tip = false;
dispatch_cursor_button(cursor, event->device, event->time_msec,
BTN_LEFT, cursor->simulating_pointer_from_tool_tip ?
WLR_BUTTON_PRESSED : WLR_BUTTON_RELEASED);
BTN_LEFT, WLR_BUTTON_RELEASED);
wlr_seat_pointer_notify_frame(cursor->seat->wlr_seat);
transaction_commit_dirty();
return;
}
if (event->state == WLR_TABLET_TOOL_TIP_DOWN) {
wlr_tablet_v2_tablet_tool_notify_down(sway_tool->tablet_v2_tool);
wlr_tablet_tool_v2_start_implicit_grab(sway_tool->tablet_v2_tool);
} else {
if (cursor->simulating_pointer_from_tool_tip) {
dispatch_cursor_button(cursor, event->device, event->time_msec, BTN_LEFT,
WLR_BUTTON_RELEASED);
cursor->simulating_pointer_from_tool_tip = false;
} else if (!surface || !wlr_surface_accepts_tablet_v2(tablet_v2, surface)) {
// If we started holding the tool tip down on a surface that accepts
// tablet v2, we should notify that surface if it gets released over a
// surface that doesn't support v2.
if (event->state == WLR_TABLET_TOOL_TIP_UP) {
seatop_tablet_tool_tip(seat, sway_tool, event->time_msec,
WLR_TABLET_TOOL_TIP_UP);
} else {
cursor->simulating_pointer_from_tool_tip = true;
dispatch_cursor_button(cursor, event->device, event->time_msec,
BTN_LEFT, WLR_BUTTON_PRESSED);
wlr_seat_pointer_notify_frame(cursor->seat->wlr_seat);
transaction_commit_dirty();
}
wlr_tablet_v2_tablet_tool_notify_up(sway_tool->tablet_v2_tool);
} else {
seatop_tablet_tool_tip(seat, sway_tool, event->time_msec, event->state);
}
seatop_tablet_tool_tip(seat, sway_tool, event->time_msec, event->state);
}
static struct sway_tablet *get_tablet_for_device(struct sway_cursor *cursor,