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desktop-shell: don't allow negative values in drag resize

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Now clamping width and height to a minimum of 1, 1 when drag resizing.

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Jasper St. Pierre <jstpierre@mecheye.net>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
This commit is contained in:
Derek Foreman
2015-03-18 11:16:33 -05:00
committed by Bryce Harrington
parent 561662ba02
commit 70ac0edcab
1 changed files with 4 additions and 0 deletions
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desktop-shell/shell.c
+4
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@@ -1838,6 +1838,10 @@ resize_grab_motion(struct weston_pointer_grab *grab, uint32_t time,
height += wl_fixed_to_int(to_y - from_y); height += wl_fixed_to_int(to_y - from_y);
} }
if (width < 1)
width = 1;
if (height < 1)
height = 1;
shsurf->client->send_configure(shsurf->surface, width, height); shsurf->client->send_configure(shsurf->surface, width, height);
} }