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fixed crash in appearances section

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This commit is contained in:
kojima
1999-10-03 18:35:25 +00:00
parent e82c30b205
commit 28f185d801
1 changed files with 11 additions and 5 deletions
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14
WPrefs.app/Appearance.c
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@@ -1259,6 +1259,14 @@ paintListItem(WMList *lPtr, int index, Drawable d, char *text, int state,
WMColor *black = WMBlackColor(scr); WMColor *black = WMBlackColor(scr);
TextureListItem *titem; TextureListItem *titem;
item = WMGetListItem(lPtr, index);
titem = (TextureListItem*)item->clientData;
if (!titem) {
WMReleaseColor(white);
WMReleaseColor(black);
return;
}
width = rect->size.width; width = rect->size.width;
height = rect->size.height; height = rect->size.height;
x = rect->pos.x; x = rect->pos.x;
@@ -1269,12 +1277,10 @@ paintListItem(WMList *lPtr, int index, Drawable d, char *text, int state,
else else
XClearArea(dpy, d, x, y, width, height, False); XClearArea(dpy, d, x, y, width, height, False);
item = WMGetListItem(lPtr, index);
titem = (TextureListItem*)item->clientData;
if (titem->preview) if (titem->preview)
XCopyArea(dpy, titem->preview, d, WMColorGC(black), 0, 0, TEXPREV_WIDTH, XCopyArea(dpy, titem->preview, d, WMColorGC(black), 0, 0,
TEXPREV_HEIGHT, x + 5, y + 5); TEXPREV_WIDTH, TEXPREV_HEIGHT, x + 5, y + 5);
if ((1 << WMGetPopUpButtonSelectedItem(panel->secP)) & titem->selectedFor) if ((1 << WMGetPopUpButtonSelectedItem(panel->secP)) & titem->selectedFor)
WMDrawPixmap(panel->onLed, d, x + TEXPREV_WIDTH + 10, y + 6); WMDrawPixmap(panel->onLed, d, x + TEXPREV_WIDTH + 10, y + 6);