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-rw-r--r--config.def.h20
-rw-r--r--config.mk2
-rw-r--r--drw.c25
-rw-r--r--drw.h9
-rw-r--r--dwm.c69
-rw-r--r--patches/dwm-alpha-20250918-74edc27.diff278
6 files changed, 373 insertions, 30 deletions
diff --git a/config.def.h b/config.def.h
index 6155e37..e8ab761 100644
--- a/config.def.h
+++ b/config.def.h
@@ -16,6 +16,8 @@
/* appearance */
static const int vertpad = 5; /* vertical padding of bar */
static const int sidepad = 5; /* horizontal padding of bar */
+static const unsigned int baralpha = 0xd0;
+static const unsigned int borderalpha = OPAQUE;
static const unsigned int borderpx = 2; /* border pixel of windows */
static const unsigned int snap = 5; /* snap pixel */
static const unsigned int systraypinning = 0; /* 0: sloppy systray follows selected monitor, >0: pin systray to monitor X */
@@ -47,11 +49,11 @@ static const char col_gray3[] = "#bbbbbb";
static const char col_gray4[] = "#eeeeee";
static const char col_red[] = "#ff0000";
static const char col_cyan[] = "#005577";
-// static const char *colors[][3] = {
-// /* fg bg border */
-// [SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
-// [SchemeSel] = { col_gray4, col_cyan, col_red },
-// };
+static const unsigned int alphas[][3] = {
+ /* fg bg border */
+ [SchemeNorm] = { OPAQUE, baralpha, borderalpha },
+ [SchemeSel] = { OPAQUE, baralpha, borderalpha },
+};
laptop (
static char normbgcolor[] = "#222222";
@@ -68,8 +70,8 @@ static char normfgcolor[] = "#b0b1e0";
static char selfgcolor[] = "#0c0e1b";
static char selbordercolor[] = "#d60047";
static char selbgcolor[] = "#b0b1e0";
-
)
+
static char *colors[][3] = {
/* fg bg border */
laptop([SchemeNorm] = { normfgcolor, normbgcolor, normbordercolor },)
@@ -78,6 +80,12 @@ static char *colors[][3] = {
komputer([SchemeSel] = { selfgcolor, selbgcolor, selbordercolor },)
};
+// static const unsigned int alphas[][3] = {
+// /* fg bg border */
+// [SchemeNorm] = { OPAQUE, baralpha, borderalpha },
+// [SchemeSel] = { OPAQUE, baralpha, borderalpha },
+// };
+
/* tagging */
static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
diff --git a/config.mk b/config.mk
index 37b4688..a2d78ef 100644
--- a/config.mk
+++ b/config.mk
@@ -26,7 +26,7 @@ FREETYPEINC = /usr/include/freetype2
# includes and libs
INCS = -I${X11INC} -I${FREETYPEINC}
-LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS} -lX11-xcb -lxcb -lxcb-res ${KVMLIB}
+LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS} -lX11-xcb -lxcb -lxcb-res -lXrender ${KVMLIB}
# flags
CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS} $(MYFLAGS)
diff --git a/drw.c b/drw.c
index 721e463..267e090 100644
--- a/drw.c
+++ b/drw.c
@@ -47,7 +47,7 @@ utf8decode(const char *s_in, long *u, int *err)
}
Drw *
-drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h)
+drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h, Visual *visual, unsigned int depth, Colormap cmap)
{
Drw *drw = ecalloc(1, sizeof(Drw));
@@ -56,8 +56,11 @@ drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h
drw->root = root;
drw->w = w;
drw->h = h;
- drw->drawable = XCreatePixmap(dpy, root, w, h, DefaultDepth(dpy, screen));
- drw->gc = XCreateGC(dpy, root, 0, NULL);
+ drw->visual = visual;
+ drw->depth = depth;
+ drw->cmap = cmap;
+ drw->drawable = XCreatePixmap(dpy, root, w, h, depth);
+ drw->gc = XCreateGC(dpy, drw->drawable, 0, NULL);
XSetLineAttributes(dpy, drw->gc, 1, LineSolid, CapButt, JoinMiter);
return drw;
@@ -73,7 +76,7 @@ drw_resize(Drw *drw, unsigned int w, unsigned int h)
drw->h = h;
if (drw->drawable)
XFreePixmap(drw->dpy, drw->drawable);
- drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, DefaultDepth(drw->dpy, drw->screen));
+ drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, drw->depth);
}
void
@@ -167,20 +170,20 @@ drw_fontset_free(Fnt *font)
}
void
-drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
+drw_clr_create(Drw *drw, Clr *dest, const char *clrname, unsigned int alpha)
{
if (!drw || !dest || !clrname)
return;
- if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen),
- DefaultColormap(drw->dpy, drw->screen),
+ if (!XftColorAllocName(drw->dpy, drw->visual, drw->cmap,
clrname, dest))
die("error, cannot allocate color '%s'", clrname);
+ dest->pixel = (dest->pixel & 0x00ffffffU) | (alpha << 24);
}
/* Create color schemes. */
Clr *
-drw_scm_create(Drw *drw, char *clrnames[], size_t clrcount)
+drw_scm_create(Drw *drw, char *clrnames[], const unsigned int clralphas[], size_t clrcount)
{
size_t i;
Clr *ret;
@@ -190,7 +193,7 @@ drw_scm_create(Drw *drw, char *clrnames[], size_t clrcount)
return NULL;
for (i = 0; i < clrcount; i++)
- drw_clr_create(drw, &ret[i], clrnames[i]);
+ drw_clr_create(drw, &ret[i], clrnames[i], clralphas[i]);
return ret;
}
@@ -273,9 +276,7 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
if (w < lpad)
return x + w;
- d = XftDrawCreate(drw->dpy, drw->drawable,
- DefaultVisual(drw->dpy, drw->screen),
- DefaultColormap(drw->dpy, drw->screen));
+ d = XftDrawCreate(drw->dpy, drw->drawable, drw->visual, drw->cmap);
x += lpad;
w -= lpad;
}
diff --git a/drw.h b/drw.h
index db3ba23..982d74a 100644
--- a/drw.h
+++ b/drw.h
@@ -20,6 +20,9 @@ typedef struct {
Display *dpy;
int screen;
Window root;
+ Visual *visual;
+ unsigned int depth;
+ Colormap cmap;
Drawable drawable;
GC gc;
Clr *scheme;
@@ -27,7 +30,7 @@ typedef struct {
} Drw;
/* Drawable abstraction */
-Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
+Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h, Visual *visual, unsigned int depth, Colormap cmap);
void drw_resize(Drw *drw, unsigned int w, unsigned int h);
void drw_free(Drw *drw);
@@ -39,10 +42,10 @@ unsigned int drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int
void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
/* Colorscheme abstraction */
-void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);
+void drw_clr_create(Drw *drw, Clr *dest, const char *clrname, unsigned int alpha);
void drw_clr_free(Drw *drw, Clr *c);
// Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
-Clr *drw_scm_create(Drw *drw, char *clrnames[], size_t clrcount);
+Clr *drw_scm_create(Drw *drw, char *clrnames[], const unsigned int clralphas[], size_t clrcount);
void drw_scm_free(Drw *drw, Clr *scm, size_t clrcount);
/* Cursor abstraction */
diff --git a/dwm.c b/dwm.c
index 8c95945..5f2d154 100644
--- a/dwm.c
+++ b/dwm.c
@@ -91,6 +91,8 @@
#define VERSION_MINOR 0
#define XEMBED_EMBEDDED_VERSION (VERSION_MAJOR << 16) | VERSION_MINOR
+#define OPAQUE 0xffU
+
/* enums */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
enum { SchemeNorm, SchemeSel }; /* color schemes */
@@ -298,6 +300,7 @@ static Client *wintosystrayicon(Window w);
static int xerror(Display *dpy, XErrorEvent *ee);
static int xerrordummy(Display *dpy, XErrorEvent *ee);
static int xerrorstart(Display *dpy, XErrorEvent *ee);
+static void xinitvisual(void);
static void xrdb(const Arg *arg);
static void zoom(const Arg *arg);
@@ -344,6 +347,10 @@ static Display *dpy;
static Drw *drw;
static Monitor *mons, *selmon;
static Window root, wmcheckwin;
+static int useargb = 0;
+static Visual *visual;
+static int depth;
+static Colormap cmap;
static xcb_connection_t *xcon;
@@ -1958,7 +1965,8 @@ setup(void)
sw = DisplayWidth(dpy, screen);
sh = DisplayHeight(dpy, screen);
root = RootWindow(dpy, screen);
- drw = drw_create(dpy, screen, root, sw, sh);
+ xinitvisual();
+ drw = drw_create(dpy, screen, root, sw, sh, visual, depth, cmap);
if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
die("no fonts could be loaded.");
lrpad = drw->fonts->h;
@@ -1995,8 +2003,9 @@ setup(void)
cursor[CurMove] = drw_cur_create(drw, XC_fleur);
/* init appearance */
scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
+ unsigned int alphas[] = {borderalpha, baralpha, OPAQUE};
for (i = 0; i < LENGTH(colors); i++)
- scheme[i] = drw_scm_create(drw, colors[i], 3);
+ scheme[i] = drw_scm_create(drw, colors[i], alphas, 3);
/* init system tray */
updatesystray();
/* init bars */
@@ -2269,7 +2278,9 @@ updatebars(void)
Monitor *m;
XSetWindowAttributes wa = {
.override_redirect = True,
- .background_pixmap = ParentRelative,
+ .background_pixel = 0,
+ .border_pixel = 0,
+ .colormap = cmap,
.event_mask = ButtonPressMask|ExposureMask
};
XClassHint ch = {"dwm", "dwm"};
@@ -2279,9 +2290,12 @@ updatebars(void)
w = m->ww;
if (showsystray && m == systraytomon(m))
w -= getsystraywidth();
- m->barwin = XCreateWindow(dpy, root, m->wx, m->by, w, bh, 0, DefaultDepth(dpy, screen),
- CopyFromParent, DefaultVisual(dpy, screen),
- CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
+ // m->barwin = XCreateWindow(dpy, root, m->wx, m->by, w, bh, 0, DefaultDepth(dpy, screen),
+ // CopyFromParent, DefaultVisual(dpy, screen),
+ // CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
+ m->barwin = XCreateWindow(dpy, root, m->wx, m->by, w, bh, 0, depth,
+ InputOutput, visual,
+ CWOverrideRedirect|CWBackPixel|CWBorderPixel|CWColormap|CWEventMask, &wa);
XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
if (showsystray && m == systraytomon(m))
XMapRaised(dpy, systray->win);
@@ -2578,7 +2592,8 @@ updatesystray(void)
XMapSubwindows(dpy, systray->win);
/* redraw background */
XSetForeground(dpy, drw->gc, scheme[SchemeNorm][ColBg].pixel);
- XFillRectangle(dpy, systray->win, drw->gc, 0, 0, w, bh);
+ // XFillRectangle(dpy, systray->win, drw->gc, 0, 0, w, bh);
+ XFillRectangle(dpy, systray->win, XCreateGC(dpy, root, 0 , NULL), 0, 0, w, bh);
XSync(dpy, False);
}
@@ -2883,13 +2898,51 @@ xrdb(const Arg *arg)
{
loadxrdb();
int i;
+ unsigned int alphas[] = {borderalpha, baralpha, OPAQUE};
for (i = 0; i < LENGTH(colors); i++)
- scheme[i] = drw_scm_create(drw, colors[i], 3);
+ scheme[i] = drw_scm_create(drw, colors[i], alphas, 3);
focus(NULL);
arrange(NULL);
}
void
+xinitvisual(void)
+{
+ 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);
+ }
+}
+
+void
zoom(const Arg *arg)
{
Client *c = selmon->sel;
diff --git a/patches/dwm-alpha-20250918-74edc27.diff b/patches/dwm-alpha-20250918-74edc27.diff
new file mode 100644
index 0000000..e0dea4a
--- /dev/null
+++ b/patches/dwm-alpha-20250918-74edc27.diff
@@ -0,0 +1,278 @@
+From 01d98d7b50b7844126c2adf200d984d9bd2df2db Mon Sep 17 00:00:00 2001
+From: pml68 <contact@pml68.dev>
+Date: Thu, 18 Sep 2025 18:50:50 +0200
+Subject: [PATCH] update 'alpha' patch for dwm commit 74edc27
+
+---
+ config.def.h | 2 ++
+ config.mk | 2 +-
+ drw.c | 25 +++++++++++-----------
+ drw.h | 9 +++++---
+ dwm.c | 60 ++++++++++++++++++++++++++++++++++++++++++++++------
+ 5 files changed, 76 insertions(+), 22 deletions(-)
+
+diff --git a/config.def.h b/config.def.h
+index 81c3fc0..1680db5 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -7,6 +7,8 @@ static const int showbar = 1; /* 0 means no bar */
+ static const int topbar = 1; /* 0 means bottom bar */
+ static const char *fonts[] = { "monospace:size=10" };
+ static const char dmenufont[] = "monospace:size=10";
++static unsigned int baralpha = 0xd0;
++static unsigned int borderalpha = OPAQUE;
+ static const char col_gray1[] = "#222222";
+ static const char col_gray2[] = "#444444";
+ static const char col_gray3[] = "#bbbbbb";
+diff --git a/config.mk b/config.mk
+index b469a2b..31b21ef 100644
+--- a/config.mk
++++ b/config.mk
+@@ -23,7 +23,7 @@ FREETYPEINC = /usr/include/freetype2
+
+ # includes and libs
+ INCS = -I${X11INC} -I${FREETYPEINC}
+-LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
++LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS} -lXrender
+
+ # flags
+ CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
+diff --git a/drw.c b/drw.c
+index c41e6af..201d8be 100644
+--- a/drw.c
++++ b/drw.c
+@@ -47,7 +47,7 @@ utf8decode(const char *s_in, long *u, int *err)
+ }
+
+ Drw *
+-drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h)
++drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h, Visual *visual, unsigned int depth, Colormap cmap)
+ {
+ Drw *drw = ecalloc(1, sizeof(Drw));
+
+@@ -56,8 +56,11 @@ drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h
+ drw->root = root;
+ drw->w = w;
+ drw->h = h;
+- drw->drawable = XCreatePixmap(dpy, root, w, h, DefaultDepth(dpy, screen));
+- drw->gc = XCreateGC(dpy, root, 0, NULL);
++ drw->visual = visual;
++ drw->depth = depth;
++ drw->cmap = cmap;
++ drw->drawable = XCreatePixmap(dpy, root, w, h, depth);
++ drw->gc = XCreateGC(dpy, drw->drawable, 0, NULL);
+ XSetLineAttributes(dpy, drw->gc, 1, LineSolid, CapButt, JoinMiter);
+
+ return drw;
+@@ -73,7 +76,7 @@ drw_resize(Drw *drw, unsigned int w, unsigned int h)
+ drw->h = h;
+ if (drw->drawable)
+ XFreePixmap(drw->dpy, drw->drawable);
+- drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, DefaultDepth(drw->dpy, drw->screen));
++ drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, drw->depth);
+ }
+
+ void
+@@ -167,21 +170,21 @@ drw_fontset_free(Fnt *font)
+ }
+
+ void
+-drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
++drw_clr_create(Drw *drw, Clr *dest, const char *clrname, unsigned int alpha)
+ {
+ if (!drw || !dest || !clrname)
+ return;
+
+- if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen),
+- DefaultColormap(drw->dpy, drw->screen),
++ if (!XftColorAllocName(drw->dpy, drw->visual, drw->cmap,
+ clrname, dest))
+ die("error, cannot allocate color '%s'", clrname);
++ dest->pixel = (dest->pixel & 0x00ffffffU) | (alpha << 24);
+ }
+
+ /* Wrapper to create color schemes. The caller has to call free(3) on the
+ * returned color scheme when done using it. */
+ Clr *
+-drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount)
++drw_scm_create(Drw *drw, const char *clrnames[], const unsigned int clralphas[], size_t clrcount)
+ {
+ size_t i;
+ Clr *ret;
+@@ -191,7 +194,7 @@ drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount)
+ return NULL;
+
+ for (i = 0; i < clrcount; i++)
+- drw_clr_create(drw, &ret[i], clrnames[i]);
++ drw_clr_create(drw, &ret[i], clrnames[i], clralphas[i]);
+ return ret;
+ }
+
+@@ -250,9 +253,7 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
+ XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
+ if (w < lpad)
+ return x + w;
+- d = XftDrawCreate(drw->dpy, drw->drawable,
+- DefaultVisual(drw->dpy, drw->screen),
+- DefaultColormap(drw->dpy, drw->screen));
++ d = XftDrawCreate(drw->dpy, drw->drawable, drw->visual, drw->cmap);
+ x += lpad;
+ w -= lpad;
+ }
+diff --git a/drw.h b/drw.h
+index 6471431..670dfc3 100644
+--- a/drw.h
++++ b/drw.h
+@@ -20,6 +20,9 @@ typedef struct {
+ Display *dpy;
+ int screen;
+ Window root;
++ Visual *visual;
++ unsigned int depth;
++ Colormap cmap;
+ Drawable drawable;
+ GC gc;
+ Clr *scheme;
+@@ -27,7 +30,7 @@ typedef struct {
+ } Drw;
+
+ /* Drawable abstraction */
+-Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
++Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h, Visual *visual, unsigned int depth, Colormap cmap);
+ void drw_resize(Drw *drw, unsigned int w, unsigned int h);
+ void drw_free(Drw *drw);
+
+@@ -39,8 +42,8 @@ unsigned int drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int
+ void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
+
+ /* Colorscheme abstraction */
+-void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);
+-Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
++void drw_clr_create(Drw *drw, Clr *dest, const char *clrname, unsigned int alpha);
++Clr *drw_scm_create(Drw *drw, const char *clrnames[], const unsigned int clralphas[], size_t clrcount);
+
+ /* Cursor abstraction */
+ Cur *drw_cur_create(Drw *drw, int shape);
+diff --git a/dwm.c b/dwm.c
+index 4cf07eb..01b784d 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -56,6 +56,8 @@
+ #define TAGMASK ((1 << LENGTH(tags)) - 1)
+ #define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
+
++#define OPAQUE 0xffU
++
+ /* enums */
+ enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
+ enum { SchemeNorm, SchemeSel }; /* color schemes */
+@@ -231,6 +233,7 @@ static Monitor *wintomon(Window w);
+ static int xerror(Display *dpy, XErrorEvent *ee);
+ static int xerrordummy(Display *dpy, XErrorEvent *ee);
+ static int xerrorstart(Display *dpy, XErrorEvent *ee);
++static void xinitvisual(void);
+ static void zoom(const Arg *arg);
+
+ /* variables */
+@@ -266,6 +269,10 @@ static Display *dpy;
+ static Drw *drw;
+ static Monitor *mons, *selmon;
+ static Window root, wmcheckwin;
++static int useargb = 0;
++static Visual *visual;
++static int depth;
++static Colormap cmap;
+
+ /* configuration, allows nested code to access above variables */
+ #include "config.h"
+@@ -1557,7 +1564,8 @@ setup(void)
+ sw = DisplayWidth(dpy, screen);
+ sh = DisplayHeight(dpy, screen);
+ root = RootWindow(dpy, screen);
+- drw = drw_create(dpy, screen, root, sw, sh);
++ xinitvisual();
++ drw = drw_create(dpy, screen, root, sw, sh, visual, depth, cmap);
+ if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
+ die("no fonts could be loaded.");
+ lrpad = drw->fonts->h;
+@@ -1584,8 +1592,9 @@ setup(void)
+ cursor[CurMove] = drw_cur_create(drw, XC_fleur);
+ /* init appearance */
+ scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
++ unsigned int alphas[] = {borderalpha, baralpha, OPAQUE};
+ for (i = 0; i < LENGTH(colors); i++)
+- scheme[i] = drw_scm_create(drw, colors[i], 3);
++ scheme[i] = drw_scm_create(drw, colors[i], alphas, 3);
+ /* init bars */
+ updatebars();
+ updatestatus();
+@@ -1820,16 +1829,18 @@ updatebars(void)
+ Monitor *m;
+ XSetWindowAttributes wa = {
+ .override_redirect = True,
+- .background_pixmap = ParentRelative,
++ .background_pixel = 0,
++ .border_pixel = 0,
++ .colormap = cmap,
+ .event_mask = ButtonPressMask|ExposureMask
+ };
+ XClassHint ch = {"dwm", "dwm"};
+ for (m = mons; m; m = m->next) {
+ if (m->barwin)
+ continue;
+- m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, DefaultDepth(dpy, screen),
+- CopyFromParent, DefaultVisual(dpy, screen),
+- CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
++ m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, depth,
++ InputOutput, visual,
++ CWOverrideRedirect|CWBackPixel|CWBorderPixel|CWColormap|CWEventMask, &wa);
+ XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
+ XMapRaised(dpy, m->barwin);
+ XSetClassHint(dpy, m->barwin, &ch);
+@@ -2127,6 +2138,43 @@ xerrorstart(Display *dpy, XErrorEvent *ee)
+ return -1;
+ }
+
++void
++xinitvisual(void)
++{
++ 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);
++ }
++}
++
+ void
+ zoom(const Arg *arg)
+ {
+--
+2.51.0
+
generated by cgit (git 2.34.1) at 2026-08-05 06:51:44 +0000