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Fixed crashing bug related to omnipresent icons in clip (fixes bug #1167)

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dan
1999-09-26 01:29:04 +00:00
parent 9b34f23b50
commit d1ee3cadb3
4 changed files with 13 additions and 32 deletions
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26
src/dock.c
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@@ -2417,6 +2417,11 @@ wDockDetach(WDock *dock, WAppIcon *icon)
DestroyDockAppSettingsPanel(icon->panel);
}
/* This must be called before icon->dock is set to NULL.
* Don't move it. -Dan
*/
wClipMakeIconOmnipresent(icon, False);
icon->docked = 0;
icon->dock = NULL;
icon->attracted = 0;
@@ -2425,11 +2430,6 @@ wDockDetach(WDock *dock, WAppIcon *icon)
icon->icon->force_paint = 1;
}
/* This must be called before dock->icon_array[index] is set to NULL.
* Don't move it. -Dan
*/
wClipMakeIconOmnipresent(icon, False);
/* deselect the icon */
if (icon->icon->selected)
wIconSelect(icon->icon);
@@ -4441,8 +4441,10 @@ wClipMakeIconOmnipresent(WAppIcon *aicon, int omnipresent)
WAppIconChain *new_entry, *tmp, *tmp1;
int status = WO_SUCCESS;
if (aicon->dock == scr->dock || aicon == scr->clip_icon)
if ((!wPreferences.flags.nodock && aicon->dock == scr->dock) ||
aicon == scr->clip_icon) {
return WO_NOT_APPLICABLE;
}
if (aicon->omnipresent == omnipresent)
return WO_SUCCESS;
@@ -4452,16 +4454,8 @@ wClipMakeIconOmnipresent(WAppIcon *aicon, int omnipresent)
aicon->omnipresent = 1;
new_entry = wmalloc(sizeof(WAppIconChain));
new_entry->aicon = aicon;
new_entry->next = NULL;
if (!scr->global_icons) {
scr->global_icons = new_entry;
} else {
tmp = scr->global_icons;
while (tmp->next)
tmp = tmp->next;
tmp->next = new_entry;
}
new_entry->next = scr->global_icons;
scr->global_icons = new_entry;
scr->global_icon_count++;
} else {
aicon->omnipresent = 0;