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macros to make things more intelligible

This commit is contained in:
Christopher Jeffrey 2011-11-06 15:52:39 -06:00
parent 69f003348b
commit 5f63244a81
1 changed files with 21 additions and 17 deletions
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38
xcompmgr.c
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@ -200,6 +200,12 @@ double frame_opacity = 0;
#define INACTIVE_OPACITY \
(unsigned long)((double)inactive_opacity * OPAQUE)
#define IS_NORMAL_WIN(w) \
((w) && ((w)->window_type == WINTYPE_NORMAL \
|| (w)->window_type == WINTYPE_UTILITY))
#define HAS_FRAME_OPACITY(w) (frame_opacity && (w)->top_width)
/* For shadow precomputation */
int Gsize = -1;
unsigned char *shadow_corner = NULL;
@ -435,7 +441,7 @@ make_gaussian_map(Display *dpy, double r) {
for (y = 0; y < size; y++) {
for (x = 0; x < size; x++) {
c->data[y*size + x] /= t;
c->data[y * size + x] /= t;
}
}
@ -1120,8 +1126,7 @@ paint_all(Display *dpy, XserverRegion region) {
w->extents = win_extents(dpy, w);
}
if (!(frame_opacity && w->top_width)
&& w->mode == WINDOW_SOLID) {
if (w->mode == WINDOW_SOLID && !HAS_FRAME_OPACITY(w)) {
int x, y, wid, hei;
#if HAS_NAME_WINDOW_PIXMAP
@ -1178,19 +1183,16 @@ paint_all(Display *dpy, XserverRegion region) {
w->shadow_width, w->shadow_height);
}
if (((frame_opacity && w->top_width) || w->opacity != OPAQUE)
&& !w->alpha_pict) {
if (w->opacity != OPAQUE && !w->alpha_pict) {
w->alpha_pict = solid_picture(
dpy, False, (double)w->opacity / OPAQUE, 0, 0, 0);
}
if (((frame_opacity && w->top_width) || w->opacity != OPAQUE)
&& !w->alpha_border_pict) {
if (HAS_FRAME_OPACITY(w) && !w->alpha_border_pict) {
w->alpha_border_pict = solid_picture(
dpy, False, frame_opacity, 0, 0, 0);
}
if ((frame_opacity && w->top_width) || w->mode != WINDOW_SOLID) {
if (w->mode != WINDOW_SOLID || HAS_FRAME_OPACITY(w)) {
int x, y, wid, hei;
#if HAS_NAME_WINDOW_PIXMAP
@ -1207,7 +1209,7 @@ paint_all(Display *dpy, XserverRegion region) {
set_ignore(dpy, NextRequest(dpy));
if (!frame_opacity || !w->top_width) {
if (!HAS_FRAME_OPACITY(w)) {
XRenderComposite(
dpy, PictOpOver, w->picture, w->alpha_pict,
root_buffer, 0, 0, 0, 0, x, y, wid, hei);
@ -1692,19 +1694,21 @@ add_win(Display *dpy, Window id, Window prev) {
new->border_clip = None;
new->prev_trans = 0;
new->next = *p;
*p = new;
new->left_width = 0;
new->right_width = 0;
new->top_width = 0;
new->bottom_width = 0;
get_frame_extents(dpy, id,
&new->left_width, &new->right_width, &new->top_width, &new->bottom_width);
&new->left_width, &new->right_width,
&new->top_width, &new->bottom_width);
new->next = *p;
*p = new;
if (new->a.map_state == IsViewable) {
new->window_type = determine_wintype(dpy, id, id);
if (inactive_opacity && new->window_type == WINTYPE_NORMAL) {
if (inactive_opacity && IS_NORMAL_WIN(new)) {
new->opacity = INACTIVE_OPACITY;
}
map_win(dpy, id, new->damage_sequence - 1, True);
@ -2440,7 +2444,7 @@ main(int argc, char **argv) {
case FocusIn: {
if (!inactive_opacity) break;
win *fw = find_win(dpy, ev.xfocus.window);
if (fw && fw->window_type == WINTYPE_NORMAL) {
if (IS_NORMAL_WIN(fw)) {
fw->opacity = OPAQUE;
determine_mode(dpy, fw);
}
@ -2449,7 +2453,7 @@ main(int argc, char **argv) {
case FocusOut: {
if (!inactive_opacity) break;
win *fw = find_win(dpy, ev.xfocus.window);
if (fw && fw->window_type == WINTYPE_NORMAL) {
if (IS_NORMAL_WIN(fw)) {
fw->opacity = INACTIVE_OPACITY;
determine_mode(dpy, fw);
}