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change so that window can be offscreen to the bottom or the right, as long

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2001-11-27  Havoc Pennington  <hp@pobox.com>

	* src/window.c (constrain_position): change so that window can be
	offscreen to the bottom or the right, as long as a small top-left
	corner of the window remains onscreen. However, windows still
	can't go off the left or top.
This commit is contained in:
Havoc Pennington 2001-11-27 05:14:57 +00:00 committed by Havoc Pennington
parent 420c29dea9
commit 248487a63c
2 changed files with 30 additions and 5 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2001-11-27 Havoc Pennington <hp@pobox.com>
* src/window.c (constrain_position): change so that window can be
offscreen to the bottom or the right, as long as a small top-left
corner of the window remains onscreen. However, windows still
can't go off the left or top.
2001-11-26 Havoc Pennington <hp@redhat.com>
* src/window.c (window_query_root_pointer): add error trap

28
src/window.c
View File

@ -4777,6 +4777,9 @@ constrain_position (MetaWindow *window,
nw_x -= offscreen_w;
if (offscreen_h > 0)
nw_y -= offscreen_h;
#if 0
/* This is the old don't-allow-off-screen-at-all constraint */
/* Convert se_x, se_y to the most bottom-right position
* the window can occupy - don't allow offscreen
@ -4796,14 +4799,29 @@ constrain_position (MetaWindow *window,
se_x += offscreen_w;
if (offscreen_h > 0)
se_y += offscreen_h;
#endif
#if 0
/* this is the old allow-offscreen-to-se constraint */
#if 1
/* Require the top-left corner of the frame to be onscreen,
* so people can't lose the menu control. (FIXME
* instead of TITLEBAR_LENGTH_ONSCREEN, get the actual size
* of the menu control?).
*
* Remember, we're constraining StaticGravity position.
*/
if (window->frame)
{
#define TITLEBAR_LENGTH_ONSCREEN 10
se_x -= (fgeom->left_width + TITLEBAR_LENGTH_ONSCREEN);
se_y -= fgeom->top_height;
#define TITLEBAR_LENGTH_ONSCREEN 15
se_x -= TITLEBAR_LENGTH_ONSCREEN;
se_y -= 0;
}
else
{
/* for frameless windows, just require an arbitrary little
* chunk to be onscreen
*/
se_x -= TITLEBAR_LENGTH_ONSCREEN;
se_y -= TITLEBAR_LENGTH_ONSCREEN;
}
#endif