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xwayland: Don't allow resizing to 0x0 or less

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X windows have to be at least 1x1 pixels.

https://bugs.freedesktop.org/show_bug.cgi?id=63510
This commit is contained in:
Kristian Høgsberg 2013-07-08 15:00:25 -04:00
parent 07d48a306e
commit fa514b496e
1 changed files with 17 additions and 7 deletions
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24
src/xwayland/window-manager.c
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@ -1870,19 +1870,29 @@ send_configure(struct weston_surface *surface,
struct weston_wm_window *window = get_wm_window(surface);
struct weston_wm *wm = window->wm;
struct theme *t = window->wm->theme;
int vborder, hborder;
if (window->fullscreen) {
window->width = width;
window->height = height;
hborder = 0;
vborder = 0;
} else if (window->decorate) {
window->width = width - 2 * (t->margin + t->width);
window->height = height - 2 * t->margin -
t->titlebar_height - t->width;
hborder = 2 * (t->margin + t->width);
vborder = 2 * t->margin + t->titlebar_height + t->width;
} else {
window->width = width - 2 * t->margin;
window->height = height - 2 * t->margin;
hborder = 2 * t->margin;
vborder = 2 * t->margin;
}
if (width > hborder)
window->width = width - hborder;
else
window->width = 1;
if (height > vborder)
window->height = height - vborder;
else
window->height = 1;
if (window->configure_source)
return;