diff options
| -rw-r--r-- | compton.c | 106 |
1 files changed, 44 insertions, 62 deletions
@@ -79,7 +79,8 @@ Bool win_type_fade[NUM_WINTYPES]; ((w) && ((w)->window_type == WINTYPE_NORMAL \ || (w)->window_type == WINTYPE_UTILITY)) -#define HAS_FRAME_OPACITY(w) (frame_opacity && (w)->top_width) +#define HAS_FRAME_OPACITY(w) \ + (frame_opacity && (w)->top_width) /** * Options @@ -298,7 +299,7 @@ run_fades(Display *dpy) { static double gaussian(double r, double x, double y) { return ((1 / (sqrt(2 * M_PI * r))) * - exp((- (x * x + y * y)) / (2 * r * r))); + exp((- (x * x + y * y)) / (2 * r * r))); } static conv * @@ -401,9 +402,10 @@ sum_gaussian(conv *map, double opacity, /* precompute shadow corners and sides to save time for large windows */ + static void presum_gaussian(conv *map) { - int center = map->size/2; + int center = map->size / 2; int opacity, x, y; Gsize = map->size; @@ -990,7 +992,6 @@ paint_all(Display *dpy, XserverRegion region) { #endif for (w = list; w; w = w->next) { - #if CAN_DO_USABLE if (!w->usable) continue; #endif @@ -2214,65 +2215,46 @@ static void usage() { fprintf(stderr, "compton v0.0.1\n"); fprintf(stderr, "usage: compton [options]\n"); - - fprintf(stderr, "Options\n"); - fprintf(stderr, - " -d display\n " - "Which display should be managed.\n"); - fprintf(stderr, - " -r radius\n " - "The blur radius for shadows. (default 12)\n"); - fprintf(stderr, - " -o opacity\n " - "The translucency for shadows. (default .75)\n"); - fprintf(stderr, - " -l left-offset\n " - "The left offset for shadows. (default -15)\n"); - fprintf(stderr, - " -t top-offset\n " - "The top offset for shadows. (default -15)\n"); - fprintf(stderr, - " -I fade-in-step\n " - "Opacity change between steps while fading in. (default 0.028)\n"); - fprintf(stderr, - " -O fade-out-step\n " - "Opacity change between steps while fading out. (default 0.03)\n"); - fprintf(stderr, - " -D fade-delta-time\n " - "The time between steps in a fade in milliseconds. (default 10)\n"); - fprintf(stderr, - " -m opacity\n " - "The opacity for menus. (default 1.0)\n"); - fprintf(stderr, - " -c\n " - "Enabled client-side shadows on windows.\n"); - fprintf(stderr, - " -C\n " - "Avoid drawing shadows on dock/panel windows.\n"); - fprintf(stderr, - " -z\n " - "Zero the part of the shadow's mask behind the window (experimental)."); - fprintf(stderr, - " -f\n " - "Fade windows in/out when opening/closing.\n"); - fprintf(stderr, - " -F\n " - "Fade windows during opacity changes.\n"); - fprintf(stderr, - " -i opacity\n " - "Opacity of inactive windows. (0.1 - 1.0)\n"); - fprintf(stderr, - " -e opacity\n " - "Opacity of window titlebars and borders. (0.1 - 1.0)\n"); - fprintf(stderr, - " -G\n " - "Don't draw shadows on DND windows\n"); - fprintf(stderr, - " -b daemonize\n " - "Daemonize process.\n"); fprintf(stderr, - " -S\n " - "Enable synchronous operation (for debugging).\n"); + "Options\n" + "-d display\n" + " Which display should be managed.\n" + "-r radius\n" + " The blur radius for shadows. (default 12)\n" + "-o opacity\n" + " The translucency for shadows. (default .75)\n" + "-l left-offset\n" + " The left offset for shadows. (default -15)\n" + "-t top-offset\n" + " The top offset for shadows. (default -15)\n" + "-I fade-in-step\n" + " Opacity change between steps while fading in. (default 0.028)\n" + "-O fade-out-step\n" + " Opacity change between steps while fading out. (default 0.03)\n" + "-D fade-delta-time\n" + " The time between steps in a fade in milliseconds. (default 10)\n" + "-m opacity\n" + " The opacity for menus. (default 1.0)\n" + "-c\n" + " Enabled client-side shadows on windows.\n" + "-C\n" + " Avoid drawing shadows on dock/panel windows.\n" + "-z\n" + " Zero the part of the shadow's mask behind the window (experimental)." + "-f\n" + " Fade windows in/out when opening/closing.\n" + "-F\n" + " Fade windows during opacity changes.\n" + "-i opacity\n" + " Opacity of inactive windows. (0.1 - 1.0)\n" + "-e opacity\n" + " Opacity of window titlebars and borders. (0.1 - 1.0)\n" + "-G\n" + " Don't draw shadows on DND windows\n" + "-b daemonize\n" + " Daemonize process.\n" + "-S\n" + " Enable synchronous operation (for debugging).\n"); exit(1); } |