diff options
author | Vidhu Kant Sharma <vidhukant@vidhukant.com> | 2023-10-29 20:15:41 +0530 |
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committer | Vidhu Kant Sharma <vidhukant@vidhukant.com> | 2023-10-29 20:15:41 +0530 |
commit | a2ac0f921d6a9b33d0e70449ca2160c6ffc06855 (patch) | |
tree | 7d6b9d725801b80dd334cbb1d6027d87cd3e08db /dmenu.c | |
parent | d4f6516165ff592ede27ad8c594f78553bd4d5b3 (diff) |
Diffstat (limited to 'dmenu.c')
-rw-r--r-- | dmenu.c | 72 |
1 files changed, 65 insertions, 7 deletions
@@ -10,10 +10,12 @@ #include <X11/Xlib.h> #include <X11/Xatom.h> +#include <X11/Xproto.h> #include <X11/Xutil.h> #ifdef XINERAMA #include <X11/extensions/Xinerama.h> #endif +#include <X11/extensions/Xrender.h> #include <X11/Xft/Xft.h> #include "drw.h" @@ -25,6 +27,8 @@ #define LENGTH(X) (sizeof X / sizeof X[0]) #define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad) +#define OPAQUE 0xffu + /* enums */ // <<<<<<< enum { SchemeNorm, SchemeSel, SchemeNormHighlight, SchemeSelHighlight, @@ -59,11 +63,22 @@ static XIC xic; static Drw *drw; static Clr *scheme[SchemeLast]; +static int useargb = 0; +static Visual *visual; +static int depth; +static Colormap cmap; + #include "config.h" +//<<<<<<< static char * cistrstr(const char *s, const char *sub); -static int (*fstrncmp)(const char *, const char *, size_t) = strncasecmp; -static char *(*fstrstr)(const char *, const char *) = cistrstr; +//static int (*fstrncmp)(const char *, const char *, size_t) = strncasecmp; +//static char *(*fstrstr)(const char *, const char *) = cistrstr; +//======= +static int (*fstrncmp)(const char *, const char *, size_t) = strncmp; +static char *(*fstrstr)(const char *, const char *) = strstr; +static void xinitvisual(); +//>>>>>>> static void appenditem(struct item *item, struct item **list, struct item **last) @@ -712,7 +727,7 @@ setup(void) #endif /* init appearance */ for (j = 0; j < SchemeLast; j++) - scheme[j] = drw_scm_create(drw, colors[j], 2); + scheme[j] = drw_scm_create(drw, colors[j], alphas[i], 2); clip = XInternAtom(dpy, "CLIPBOARD", False); utf8 = XInternAtom(dpy, "UTF8_STRING", False); @@ -782,11 +797,16 @@ setup(void) /* create menu window */ swa.override_redirect = True; - swa.background_pixel = scheme[SchemeNorm][ColBg].pixel; + swa.background_pixel = 0; + swa.border_pixel = 0; + swa.colormap = cmap; swa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask; win = XCreateWindow(dpy, parentwin, x, y - (topbar ? 0 : border_width * 2), mw - border_width * 2, mh, border_width, - CopyFromParent, CopyFromParent, CopyFromParent, - CWOverrideRedirect | CWBackPixel | CWEventMask, &swa); + //CopyFromParent, CopyFromParent, CopyFromParent, + depth, CopyFromParent, visual, + //CWOverrideRedirect | CWBackPixel | CWEventMask, &swa); + CWOverrideRedirect | CWBackPixel | CWBorderPixel | CWColormap | CWEventMask, &swa); +// win = XCreateWindow(dpy, parentwin, x, y, mw, mh, 0, if (border_width) XSetWindowBorder(dpy, win, scheme[SchemeSel][ColBg].pixel); XSetClassHint(dpy, win, &ch); @@ -900,7 +920,8 @@ main(int argc, char *argv[]) if (!XGetWindowAttributes(dpy, parentwin, &wa)) die("could not get embedding window attributes: 0x%lx", parentwin); - drw = drw_create(dpy, screen, root, wa.width, wa.height); + xinitvisual(); + drw = drw_create(dpy, screen, root, wa.width, wa.height, visual, depth, cmap); if (!drw_fontset_create(drw, fonts, LENGTH(fonts))) die("no fonts could be loaded."); lrpad = drw->fonts->h; @@ -922,3 +943,40 @@ main(int argc, char *argv[]) return 1; /* unreachable */ } + +void +xinitvisual() +{ + XVisualInfo *infos; + XRenderPictFormat *fmt; + int nitems; + int i; + + XVisualInfo tpl = { + .screen = screen, + .depth = 32, + .class = TrueColor + }; + long masks = VisualScreenMask | VisualDepthMask | VisualClassMask; + + infos = XGetVisualInfo(dpy, masks, &tpl, &nitems); + visual = NULL; + for(i = 0; i < nitems; i ++) { + fmt = XRenderFindVisualFormat(dpy, infos[i].visual); + if (fmt->type == PictTypeDirect && fmt->direct.alphaMask) { + visual = infos[i].visual; + depth = infos[i].depth; + cmap = XCreateColormap(dpy, root, visual, AllocNone); + useargb = 1; + break; + } + } + + XFree(infos); + + if (! visual) { + visual = DefaultVisual(dpy, screen); + depth = DefaultDepth(dpy, screen); + cmap = DefaultColormap(dpy, screen); + } +} |