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- Added double buffering when drawing a WMFrame title with an AA font to avoid

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flickering.
- Added double buffering when drawing WMList items to avoid flickering
- Shared xft drawable
- Renamed AASystemFont and AABoldSystemFont to AntialiasedSystemFont
  respectively AntialiasedBoldSystemFont in WMGLOBAL
- WMCreateFont falls back to normal fonts if antialiased fonts cannot be
  created (even if enabled)
This commit is contained in:
dan
2002-10-13 18:25:36 +00:00
parent 17f26077b0
commit 2b2fecac12
17 changed files with 173 additions and 107 deletions
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39
WINGs/wlist.c
View File

@@ -491,7 +491,8 @@ paintItem(List *lPtr, int index)
{
WMView *view = lPtr->view;
W_Screen *scr = view->screen;
int width, height, x, y;
Display *display = scr->display;
int width, height, x, y, tlen;
WMListItem *itemPtr;
itemPtr = WMGetFromArray(lPtr->items, index);
@@ -500,11 +501,14 @@ paintItem(List *lPtr, int index)
height = lPtr->itemHeight;
x = 19;
y = 2 + (index-lPtr->topItem) * lPtr->itemHeight + 1;
tlen = strlen(itemPtr->text);
if (lPtr->flags.userDrawn) {
WMRect rect;
Drawable d = view->window;
int flags;
rect.size.width = width;
rect.size.height = height;
rect.pos.x = x;
@@ -518,20 +522,41 @@ paintItem(List *lPtr, int index)
if (itemPtr->isBranch)
flags |= WLDSIsBranch;
#ifdef DOUBLE_BUFFER_no
d = XCreatePixmap(display, view->window, view->size.width,
view->size.height, scr->depth);
#endif
if (lPtr->draw)
(*lPtr->draw)(lPtr, index, view->window, itemPtr->text, flags,
&rect);
(*lPtr->draw)(lPtr, index, d, itemPtr->text, flags, &rect);
#ifdef DOUBLE_BUFFER_no
XCopyArea(display, d, view->window, scr->copyGC, x, y, width, height, x, y);
XFreePixmap(display, d);
#endif
} else {
#ifdef DOUBLE_BUFFER
WMColor *back = (itemPtr->selected ? scr->white : view->backColor);
Drawable d;
d = XCreatePixmap(display, view->window, width, height, scr->depth);
XFillRectangle(display, d, WMColorGC(back), 0, 0, width, height);
W_PaintText(view, d, scr->normalFont, 4, 0, width, WALeft, scr->black,
False, itemPtr->text, tlen);
XCopyArea(display, d, view->window, scr->copyGC, 0, 0, width, height, x, y);
XFreePixmap(display, d);
#else
if (itemPtr->selected) {
XFillRectangle(scr->display, view->window, WMColorGC(scr->white),
XFillRectangle(display, view->window, WMColorGC(scr->white),
x, y, width, height);
} else {
XClearArea(scr->display, view->window, x, y, width, height, False);
XClearArea(display, view->window, x, y, width, height, False);
}
W_PaintText(view, view->window, scr->normalFont, x+4, y, width,
WALeft, scr->black, False,
itemPtr->text, strlen(itemPtr->text));
WALeft, scr->black, False, itemPtr->text, tlen);
#endif
}
if ((index-lPtr->topItem+lPtr->fullFitLines)*lPtr->itemHeight >