Merge fixes from upstream: git://git.suckless.org/dwm
This commit is contained in:
commit
d51964aa44
1
LICENSE
1
LICENSE
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@ -17,6 +17,7 @@ MIT/X Consortium License
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© 2015-2016 Quentin Rameau <quinq@fifth.space>
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© 2015-2016 Eric Pruitt <eric.pruitt@gmail.com>
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© 2016-2017 Markus Teich <markus.teich@stusta.mhn.de>
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© 2020-2022 Chris Down <chris@chrisdown.name>
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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@ -1,5 +1,5 @@
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# dwm version
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VERSION = 6.2
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VERSION = 6.3
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# Customize below to fit your system
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@ -19,6 +19,7 @@ FREETYPELIBS = -lfontconfig -lXft
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FREETYPEINC = /usr/include/freetype2
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# OpenBSD (uncomment)
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#FREETYPEINC = ${X11INC}/freetype2
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#MANPREFIX = ${PREFIX}/man
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# includes and libs
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INCS = -I${X11INC} -I${FREETYPEINC}
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88
drw.c
88
drw.c
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@ -251,12 +251,10 @@ drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int
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int
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drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert)
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{
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char buf[1024];
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int ty;
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unsigned int ew;
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int i, ty, ellipsis_x = 0;
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unsigned int tmpw, ew, ellipsis_w = 0, ellipsis_len;
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XftDraw *d = NULL;
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Fnt *usedfont, *curfont, *nextfont;
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size_t i, len;
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int utf8strlen, utf8charlen, render = x || y || w || h;
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long utf8codepoint = 0;
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const char *utf8str;
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@ -264,13 +262,17 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
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FcPattern *fcpattern;
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FcPattern *match;
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XftResult result;
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int charexists = 0;
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int charexists = 0, overflow = 0;
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/* keep track of a couple codepoints for which we have no match. */
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enum { nomatches_len = 64 };
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static struct { long codepoint[nomatches_len]; unsigned int idx; } nomatches;
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static unsigned int ellipsis_width = 0;
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if (!drw || (render && !drw->scheme) || !text || !drw->fonts)
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if (!drw || (render && (!drw->scheme || !w)) || !text || !drw->fonts)
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return 0;
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if (!render) {
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w = ~w;
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w = invert ? invert : ~invert;
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} else {
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XSetForeground(drw->dpy, drw->gc, drw->scheme[invert ? ColFg : ColBg].pixel);
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XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
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@ -282,8 +284,10 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
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}
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usedfont = drw->fonts;
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if (!ellipsis_width && render)
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ellipsis_width = drw_fontset_getwidth(drw, "...");
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while (1) {
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utf8strlen = 0;
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ew = ellipsis_len = utf8strlen = 0;
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utf8str = text;
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nextfont = NULL;
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while (*text) {
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@ -291,9 +295,27 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
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for (curfont = drw->fonts; curfont; curfont = curfont->next) {
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charexists = charexists || XftCharExists(drw->dpy, curfont->xfont, utf8codepoint);
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if (charexists) {
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if (curfont == usedfont) {
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drw_font_getexts(curfont, text, utf8charlen, &tmpw, NULL);
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if (ew + ellipsis_width <= w) {
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/* keep track where the ellipsis still fits */
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ellipsis_x = x + ew;
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ellipsis_w = w - ew;
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ellipsis_len = utf8strlen;
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}
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if (ew + tmpw > w) {
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overflow = 1;
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/* called from drw_fontset_getwidth_clamp():
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* it wants the width AFTER the overflow
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*/
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if (!render)
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x += tmpw;
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else
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utf8strlen = ellipsis_len;
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} else if (curfont == usedfont) {
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utf8strlen += utf8charlen;
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text += utf8charlen;
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ew += tmpw;
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} else {
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nextfont = curfont;
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}
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@ -301,36 +323,25 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
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}
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}
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if (!charexists || nextfont)
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if (overflow || !charexists || nextfont)
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break;
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else
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charexists = 0;
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}
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if (utf8strlen) {
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drw_font_getexts(usedfont, utf8str, utf8strlen, &ew, NULL);
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/* shorten text if necessary */
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for (len = MIN(utf8strlen, sizeof(buf) - 1); len && ew > w; len--)
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drw_font_getexts(usedfont, utf8str, len, &ew, NULL);
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if (len) {
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memcpy(buf, utf8str, len);
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buf[len] = '\0';
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if (len < utf8strlen)
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for (i = len; i && i > len - 3; buf[--i] = '.')
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; /* NOP */
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if (render) {
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ty = y + (h - usedfont->h) / 2 + usedfont->xfont->ascent;
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XftDrawStringUtf8(d, &drw->scheme[invert ? ColBg : ColFg],
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usedfont->xfont, x, ty, (XftChar8 *)buf, len);
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}
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x += ew;
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w -= ew;
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if (render) {
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ty = y + (h - usedfont->h) / 2 + usedfont->xfont->ascent;
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XftDrawStringUtf8(d, &drw->scheme[invert ? ColBg : ColFg],
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usedfont->xfont, x, ty, (XftChar8 *)utf8str, utf8strlen);
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}
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x += ew;
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w -= ew;
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}
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if (render && overflow)
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drw_text(drw, ellipsis_x, y, ellipsis_w, h, 0, "...", invert);
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if (!*text) {
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if (!*text || overflow) {
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break;
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} else if (nextfont) {
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charexists = 0;
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@ -340,6 +351,12 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
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* character must be drawn. */
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charexists = 1;
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for (i = 0; i < nomatches_len; ++i) {
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/* avoid calling XftFontMatch if we know we won't find a match */
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if (utf8codepoint == nomatches.codepoint[i])
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goto no_match;
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}
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fccharset = FcCharSetCreate();
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FcCharSetAddChar(fccharset, utf8codepoint);
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@ -368,6 +385,8 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
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curfont->next = usedfont;
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} else {
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xfont_free(usedfont);
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nomatches.codepoint[++nomatches.idx % nomatches_len] = utf8codepoint;
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no_match:
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usedfont = drw->fonts;
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}
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}
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@ -397,6 +416,15 @@ drw_fontset_getwidth(Drw *drw, const char *text)
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return drw_text(drw, 0, 0, 0, 0, 0, text, 0);
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}
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unsigned int
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drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n)
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{
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unsigned int tmp = 0;
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if (drw && drw->fonts && text && n)
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tmp = drw_text(drw, 0, 0, 0, 0, 0, text, n);
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return MIN(n, tmp);
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}
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void
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drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h)
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{
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1
drw.h
1
drw.h
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@ -35,6 +35,7 @@ void drw_free(Drw *drw);
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Fnt *drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount);
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void drw_fontset_free(Fnt* set);
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unsigned int drw_fontset_getwidth(Drw *drw, const char *text);
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unsigned int drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n);
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void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
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/* Colorscheme abstraction */
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79
dwm.c
79
dwm.c
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@ -89,7 +89,7 @@ struct Client {
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float mina, maxa;
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int x, y, w, h;
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int oldx, oldy, oldw, oldh;
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int basew, baseh, incw, inch, maxw, maxh, minw, minh;
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int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
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int bw, oldbw;
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unsigned int tags;
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int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
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@ -346,6 +346,8 @@ applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact)
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if (*w < bh)
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*w = bh;
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if (resizehints || c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) {
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if (!c->hintsvalid)
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updatesizehints(c);
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/* see last two sentences in ICCCM 4.1.2.3 */
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baseismin = c->basew == c->minw && c->baseh == c->minh;
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if (!baseismin) { /* temporarily remove base dimensions */
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@ -488,6 +490,7 @@ cleanup(void)
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drw_cur_free(drw, cursor[i]);
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for (i = 0; i < LENGTH(colors); i++)
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free(scheme[i]);
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free(scheme);
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XDestroyWindow(dpy, wmcheckwin);
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drw_free(drw);
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XSync(dpy, False);
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@ -703,6 +706,9 @@ drawbar(Monitor *m)
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unsigned int i, occ = 0, urg = 0;
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Client *c;
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if (!m->showbar)
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return;
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/* draw status first so it can be overdrawn by tags later */
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if (m == selmon) { /* status is only drawn on selected monitor */
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drw_setscheme(drw, scheme[SchemeNorm]);
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arrange(c->mon);
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break;
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case XA_WM_NORMAL_HINTS:
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updatesizehints(c);
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c->hintsvalid = 0;
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break;
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case XA_WM_HINTS:
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updatewmhints(c);
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@ -1882,42 +1888,42 @@ updategeom(void)
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memcpy(&unique[j++], &info[i], sizeof(XineramaScreenInfo));
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XFree(info);
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nn = j;
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if (n <= nn) { /* new monitors available */
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for (i = 0; i < (nn - n); i++) {
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for (m = mons; m && m->next; m = m->next);
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if (m)
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m->next = createmon();
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else
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mons = createmon();
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/* new monitors if nn > n */
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for (i = n; i < nn; i++) {
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for (m = mons; m && m->next; m = m->next);
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if (m)
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m->next = createmon();
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else
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mons = createmon();
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}
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for (i = 0, m = mons; i < nn && m; m = m->next, i++)
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if (i >= n
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|| unique[i].x_org != m->mx || unique[i].y_org != m->my
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|| unique[i].width != m->mw || unique[i].height != m->mh)
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{
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dirty = 1;
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m->num = i;
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m->mx = m->wx = unique[i].x_org;
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m->my = m->wy = unique[i].y_org;
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m->mw = m->ww = unique[i].width;
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m->mh = m->wh = unique[i].height;
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updatebarpos(m);
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}
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for (i = 0, m = mons; i < nn && m; m = m->next, i++)
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if (i >= n
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|| unique[i].x_org != m->mx || unique[i].y_org != m->my
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|| unique[i].width != m->mw || unique[i].height != m->mh)
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{
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dirty = 1;
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m->num = i;
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m->mx = m->wx = unique[i].x_org;
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m->my = m->wy = unique[i].y_org;
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m->mw = m->ww = unique[i].width;
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m->mh = m->wh = unique[i].height;
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updatebarpos(m);
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}
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} else { /* less monitors available nn < n */
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for (i = nn; i < n; i++) {
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for (m = mons; m && m->next; m = m->next);
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while ((c = m->clients)) {
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dirty = 1;
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m->clients = c->next;
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detachstack(c);
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c->mon = mons;
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attach(c);
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attachstack(c);
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}
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if (m == selmon)
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selmon = mons;
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cleanupmon(m);
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/* removed monitors if n > nn */
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for (i = nn; i < n; i++) {
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for (m = mons; m && m->next; m = m->next);
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while ((c = m->clients)) {
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dirty = 1;
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m->clients = c->next;
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detachstack(c);
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c->mon = mons;
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attach(c);
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attachstack(c);
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}
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if (m == selmon)
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selmon = mons;
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cleanupmon(m);
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}
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free(unique);
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} else
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@ -1996,6 +2002,7 @@ updatesizehints(Client *c)
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} else
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c->maxa = c->mina = 0.0;
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c->isfixed = (c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh);
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c->hintsvalid = 1;
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}
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void
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