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@ -57,6 +57,8 @@
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#define TAGMASK ((1 << LENGTH(tags)) - 1)
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#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
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#define OPAQUE 0xffU
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/* enums */
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enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
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enum { SchemeNorm, SchemeSel }; /* color schemes */
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@ -233,6 +235,7 @@ static Monitor *wintomon(Window w);
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static int xerror(Display *dpy, XErrorEvent *ee);
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static int xerrordummy(Display *dpy, XErrorEvent *ee);
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static int xerrorstart(Display *dpy, XErrorEvent *ee);
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static void xinitvisual();
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static void zoom(const Arg *arg);
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/* variables */
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@ -269,6 +272,11 @@ static Drw *drw;
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static Monitor *mons, *selmon;
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static Window root, wmcheckwin;
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static int useargb = 0;
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static Visual *visual;
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static int depth;
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static Colormap cmap;
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/* configuration, allows nested code to access above variables */
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#include "config.h"
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@ -1542,7 +1550,8 @@ setup(void)
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sw = DisplayWidth(dpy, screen);
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sh = DisplayHeight(dpy, screen);
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root = RootWindow(dpy, screen);
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drw = drw_create(dpy, screen, root, sw, sh);
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xinitvisual();
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drw = drw_create(dpy, screen, root, sw, sh, visual, depth, cmap);
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if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
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die("no fonts could be loaded.");
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lrpad = drw->fonts->h;
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@ -1570,7 +1579,7 @@ setup(void)
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/* init appearance */
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scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
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for (i = 0; i < LENGTH(colors); i++)
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scheme[i] = drw_scm_create(drw, colors[i], 3);
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scheme[i] = drw_scm_create(drw, colors[i], alphas[i], 3);
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/* init bars */
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updatebars();
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updatestatus();
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@ -1807,16 +1816,18 @@ updatebars(void)
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Monitor *m;
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XSetWindowAttributes wa = {
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.override_redirect = True,
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.background_pixmap = ParentRelative,
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.background_pixel = 0,
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.border_pixel = 0,
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.colormap = cmap,
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.event_mask = ButtonPressMask|ExposureMask
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};
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XClassHint ch = {"dwm", "dwm"};
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for (m = mons; m; m = m->next) {
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if (m->barwin)
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continue;
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m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, DefaultDepth(dpy, screen),
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CopyFromParent, DefaultVisual(dpy, screen),
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CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
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m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, depth,
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InputOutput, visual,
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CWOverrideRedirect|CWBackPixel|CWBorderPixel|CWColormap|CWEventMask, &wa);
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XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
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XMapRaised(dpy, m->barwin);
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XSetClassHint(dpy, m->barwin, &ch);
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@ -2113,6 +2124,43 @@ xerrorstart(Display *dpy, XErrorEvent *ee)
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return -1;
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}
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void
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xinitvisual()
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{
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XVisualInfo *infos;
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XRenderPictFormat *fmt;
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int nitems;
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int i;
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XVisualInfo tpl = {
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.screen = screen,
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.depth = 32,
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.class = TrueColor
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};
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long masks = VisualScreenMask | VisualDepthMask | VisualClassMask;
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infos = XGetVisualInfo(dpy, masks, &tpl, &nitems);
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visual = NULL;
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for(i = 0; i < nitems; i ++) {
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fmt = XRenderFindVisualFormat(dpy, infos[i].visual);
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if (fmt->type == PictTypeDirect && fmt->direct.alphaMask) {
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visual = infos[i].visual;
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depth = infos[i].depth;
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cmap = XCreateColormap(dpy, root, visual, AllocNone);
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useargb = 1;
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break;
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}
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}
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XFree(infos);
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if (! visual) {
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visual = DefaultVisual(dpy, screen);
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depth = DefaultDepth(dpy, screen);
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cmap = DefaultColormap(dpy, screen);
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}
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}
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void
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zoom(const Arg *arg)
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{
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