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Fix scrolling in window decoration with hidden cursor.

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If the mouse cursor is hidden (by unclutter, for example), then scrolling
in the window decoration creates an event with a child
(i.e. event->child != XCB_NONE). This causes route_click() to be called
with dest=CLICK_INSIDE, which prevents scrolling through a stacked layout.

To fix this, check if a click is in the window decoration _before_
checking if the event has a child.
This commit is contained in:
Michael Tipton 2015-03-02 23:44:28 -08:00
parent 487ccb536a
commit 73ecc56bd7
1 changed files with 5 additions and 5 deletions
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10
src/click.c
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@ -380,11 +380,6 @@ int handle_button_press(xcb_button_press_event_t *event) {
return 0;
}
if (event->child != XCB_NONE) {
DLOG("event->child not XCB_NONE, so this is an event which originated from a click into the application, but the application did not handle it.\n");
return route_click(con, event, mod_pressed, CLICK_INSIDE);
}
/* Check if the click was on the decoration of a child */
Con *child;
TAILQ_FOREACH(child, &(con->nodes_head), nodes) {
@ -394,5 +389,10 @@ int handle_button_press(xcb_button_press_event_t *event) {
return route_click(child, event, mod_pressed, CLICK_DECORATION);
}
if (event->child != XCB_NONE) {
DLOG("event->child not XCB_NONE, so this is an event which originated from a click into the application, but the application did not handle it.\n");
return route_click(con, event, mod_pressed, CLICK_INSIDE);
}
return route_click(con, event, mod_pressed, CLICK_BORDER);
}