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compositor: Calculate resizing direction

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This applies to resizes initiated by the compositor.
This commit is contained in:
Benjamin Franzke
2011-02-01 16:30:31 +01:00
committed by Kristian Høgsberg
parent 7b87cb04a9
commit 5a2218aa15
1 changed files with 15 additions and 3 deletions
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compositor/compositor.c
+15 -3
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@@ -772,6 +772,7 @@ notify_button(struct wl_input_device *device,
(struct wlsc_compositor *) device->compositor; (struct wlsc_compositor *) device->compositor;
surface = (struct wlsc_surface *) device->pointer_focus; surface = (struct wlsc_surface *) device->pointer_focus;
uint32_t edges = 0;
if (state && surface && device->grab == NULL) { if (state && surface && device->grab == NULL) {
wlsc_surface_raise(surface); wlsc_surface_raise(surface);
@@ -794,11 +795,22 @@ notify_button(struct wl_input_device *device,
(struct wl_shell *) &compositor->shell, (struct wl_shell *) &compositor->shell,
&surface->surface, device, time); &surface->surface, device, time);
else if (state && surface && button == BTN_MIDDLE && else if (state && surface && button == BTN_MIDDLE &&
(wd->modifier_state & MODIFIER_SUPER)) (wd->modifier_state & MODIFIER_SUPER)) {
if ((device->grab_x - surface->x) < surface->width / 2)
edges |= WL_SHELL_RESIZE_LEFT;
else
edges |= WL_SHELL_RESIZE_RIGHT;
if ((device->grab_y - surface->y) < surface->height / 2)
edges |= WL_SHELL_RESIZE_TOP;
else
edges |= WL_SHELL_RESIZE_BOTTOM;
shell_resize(NULL, shell_resize(NULL,
(struct wl_shell *) &compositor->shell, (struct wl_shell *) &compositor->shell,
&surface->surface, device, time, &surface->surface, device, time, edges);
WL_SHELL_RESIZE_BOTTOM_RIGHT); }
if (device->grab) if (device->grab)
device->grab->interface->button(device->grab, time, device->grab->interface->button(device->grab, time,