add option for inactive opacity value, whitespace
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parent
fbc6d7da0b
commit
4ef58758c5
33
xcompmgr.c
33
xcompmgr.c
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@ -189,7 +189,10 @@ int fade_delta = 10;
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int fade_time = 0;
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Bool fade_trans = False;
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Bool inactive_transparency = False;
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double inactive_opacity = 0;
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#define INACTIVE_OPACITY \
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(unsigned long)((double)inactive_opacity * OPAQUE)
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/* For shadow precomputation */
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int Gsize = -1;
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@ -1590,8 +1593,8 @@ add_win(Display *dpy, Window id, Window prev) {
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if (new->a.map_state == IsViewable) {
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new->window_type = determine_wintype(dpy, id, id);
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if (inactive_transparency && new->window_type == WINTYPE_NORMAL) {
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new->opacity = (unsigned long)((double)0.5 * OPAQUE);
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if (inactive_opacity && new->window_type == WINTYPE_NORMAL) {
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new->opacity = INACTIVE_OPACITY;
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}
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map_win(dpy, id, new->damage_sequence - 1, True);
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}
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@ -1614,6 +1617,7 @@ restack_win(Display *dpy, win *w, Window new_above) {
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for (prev = &list; *prev; prev = &(*prev)->next) {
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if ((*prev) == w) break;
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}
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*prev = w->next;
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/* rehook */
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@ -1662,6 +1666,7 @@ configure_win(Display *dpy, XConfigureEvent *ce) {
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w->a.x = ce->x;
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w->a.y = ce->y;
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if (w->a.width != ce->width || w->a.height != ce->height) {
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#if HAS_NAME_WINDOW_PIXMAP
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if (w->pixmap) {
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@ -1923,7 +1928,7 @@ error(Display *dpy, XErrorEvent *ev) {
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static void
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expose_root(Display *dpy, Window root, XRectangle *rects, int nrects) {
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XserverRegion region = XFixesCreateRegion(dpy, rects, nrects);
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XserverRegion region = XFixesCreateRegion(dpy, rects, nrects);
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add_damage(dpy, region);
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}
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@ -2024,6 +2029,9 @@ usage(char *program) {
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fprintf(stderr,
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" -F\n "
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"Fade windows during opacity changes.\n");
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fprintf(stderr,
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" -i opacity\n "
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"Opacity of inactive windows. (0.1 - 1.0)\n");
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fprintf(stderr,
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" -S\n "
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"Enable synchronous operation (for debugging).\n");
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@ -2070,7 +2078,7 @@ main(int argc, char **argv) {
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XEvent ev;
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Window root_return, parent_return;
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Window *children;
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unsigned int nchildren;
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unsigned int nchildren;
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int i;
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XRenderPictureAttributes pa;
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XRectangle *expose_rects = 0;
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@ -2092,7 +2100,7 @@ main(int argc, char **argv) {
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/* don't bother to draw a shadow for the desktop */
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win_type_shadow[WINTYPE_DESKTOP] = False;
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while ((o = getopt(argc, argv, "D:I:O:d:r:o:m:l:t:iscnfFCaS")) != -1) {
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while ((o = getopt(argc, argv, "D:I:O:d:r:o:m:l:t:i:scnfFCaS")) != -1) {
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switch (o) {
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case 'd':
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display = optarg;
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@ -2146,7 +2154,12 @@ main(int argc, char **argv) {
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shadow_offset_y = atoi(optarg);
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break;
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case 'i':
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inactive_transparency = True;
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inactive_opacity = (double)atof(optarg);
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if (inactive_opacity < 0.1
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|| inactive_opacity > 1.0) {
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fprintf(stderr, "Opacity must be 0.1 - 1.0.\n");
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exit(1);
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}
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break;
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case 'c':
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case 'n':
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@ -2308,7 +2321,7 @@ main(int argc, char **argv) {
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switch (ev.type) {
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case FocusIn: {
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if (!inactive_transparency) break;
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if (!inactive_opacity) break;
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win *fw = find_win(dpy, ev.xfocus.window);
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if (fw && fw->window_type == WINTYPE_NORMAL) {
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fw->opacity = OPAQUE;
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@ -2317,10 +2330,10 @@ main(int argc, char **argv) {
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break;
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}
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case FocusOut: {
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if (!inactive_transparency) break;
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if (!inactive_opacity) break;
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win *fw = find_win(dpy, ev.xfocus.window);
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if (fw && fw->window_type == WINTYPE_NORMAL) {
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fw->opacity = (unsigned long)((double)0.5 * OPAQUE);
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fw->opacity = INACTIVE_OPACITY;
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determine_mode(dpy, fw);
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}
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break;
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