Updated st to 0.8.2
Updated to latest git (20190414.f1546cf) & updated patches. Changes: . Upstream fixes. . Alpha: Opacity value is now typed in float (0-1). Also "-A" cmd option added as alternative opacity changing method. . Clipboard: middle click pastes from clipboard. . Organized shortcuts.
This commit is contained in:
yusufaktepe
199
x.c
199
x.c
@ -155,6 +155,9 @@ static void xdrawglyphfontspecs(const XftGlyphFontSpec *, Glyph, int, int, int);
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static void xdrawglyph(Glyph, int, int);
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static void xclear(int, int, int, int);
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static int xgeommasktogravity(int);
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static void ximopen(Display *);
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static void ximinstantiate(Display *, XPointer, XPointer);
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static void ximdestroy(XIM, XPointer, XPointer);
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static void xinit(int, int);
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static void cresize(int, int);
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static void xresize(int, int);
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@ -239,12 +242,14 @@ typedef struct {
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} Fontcache;
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/* Fontcache is an array now. A new font will be appended to the array. */
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static Fontcache frc[16];
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static Fontcache *frc = NULL;
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static int frclen = 0;
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static int frccap = 0;
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static char *usedfont = NULL;
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static double usedfontsize = 0;
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static double defaultfontsize = 0;
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static char *opt_alpha = NULL;
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static char *opt_class = NULL;
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static char **opt_cmd = NULL;
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static char *opt_embed = NULL;
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@ -653,7 +658,7 @@ setsel(char *str, Time t)
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if (XGetSelectionOwner(xw.dpy, XA_PRIMARY) != xw.win)
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selclear();
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xclipcopy();
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clipcopy(NULL);
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}
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void
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@ -671,7 +676,7 @@ brelease(XEvent *e)
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}
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if (e->xbutton.button == Button2)
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selpaste(NULL);
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clippaste(NULL);
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else if (e->xbutton.button == Button1)
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mousesel(e, 1);
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}
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@ -771,17 +776,17 @@ xloadcols(void)
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for (i = 0; i < dc.collen; i++)
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if (!xloadcolor(i, NULL, &dc.col[i])) {
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if (colorname[i])
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die("Could not allocate color '%s'\n", colorname[i]);
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die("could not allocate color '%s'\n", colorname[i]);
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else
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die("Could not allocate color %d\n", i);
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die("could not allocate color %d\n", i);
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}
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/* set alpha value of bg color */
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if (USE_ARGB) {
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dc.col[defaultbg].color.alpha = (0xffff * alpha) / OPAQUE;
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dc.col[defaultbg].pixel &= 0x00111111;
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dc.col[defaultbg].pixel |= alpha << 24;
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}
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if (opt_alpha)
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alpha = strtof(opt_alpha, NULL);
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dc.col[defaultbg].color.alpha = (unsigned short)(0xffff * alpha);
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dc.col[defaultbg].pixel &= 0x00FFFFFF;
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dc.col[defaultbg].pixel |= (unsigned char)(0xff * alpha) << 24;
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loaded = 1;
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}
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@ -793,7 +798,6 @@ xsetcolorname(int x, const char *name)
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if (!BETWEEN(x, 0, dc.collen))
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return 1;
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if (!xloadcolor(x, name, &ncolor))
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return 1;
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@ -803,17 +807,6 @@ xsetcolorname(int x, const char *name)
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return 0;
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}
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void
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xtermclear(int col1, int row1, int col2, int row2)
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{
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XftDrawRect(xw.draw,
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&dc.col[IS_SET(MODE_REVERSE) ? defaultfg : defaultbg],
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borderpx + col1 * win.cw,
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borderpx + row1 * win.ch,
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(col2-col1+1) * win.cw,
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(row2-row1+1) * win.ch);
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}
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/*
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* Absolute coordinates.
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*/
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@ -918,7 +911,7 @@ xloadfont(Font *f, FcPattern *pattern)
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if ((XftPatternGetInteger(f->match->pattern, "slant", 0,
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&haveattr) != XftResultMatch) || haveattr < wantattr) {
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f->badslant = 1;
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fputs("st: font slant does not match\n", stderr);
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fputs("font slant does not match\n", stderr);
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}
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}
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@ -927,7 +920,7 @@ xloadfont(Font *f, FcPattern *pattern)
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if ((XftPatternGetInteger(f->match->pattern, "weight", 0,
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&haveattr) != XftResultMatch) || haveattr != wantattr) {
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f->badweight = 1;
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fputs("st: font weight does not match\n", stderr);
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fputs("font weight does not match\n", stderr);
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}
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}
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@ -955,14 +948,13 @@ xloadfonts(char *fontstr, double fontsize)
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FcPattern *pattern;
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double fontval;
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if (fontstr[0] == '-') {
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if (fontstr[0] == '-')
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pattern = XftXlfdParse(fontstr, False, False);
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} else {
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else
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pattern = FcNameParse((FcChar8 *)fontstr);
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}
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if (!pattern)
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die("st: can't open font %s\n", fontstr);
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die("can't open font %s\n", fontstr);
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if (fontsize > 1) {
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FcPatternDel(pattern, FC_PIXEL_SIZE);
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@ -988,7 +980,7 @@ xloadfonts(char *fontstr, double fontsize)
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}
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if (xloadfont(&dc.font, pattern))
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die("st: can't open font %s\n", fontstr);
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die("can't open font %s\n", fontstr);
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if (usedfontsize < 0) {
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FcPatternGetDouble(dc.font.match->pattern,
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@ -1006,17 +998,17 @@ xloadfonts(char *fontstr, double fontsize)
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FcPatternDel(pattern, FC_SLANT);
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FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
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if (xloadfont(&dc.ifont, pattern))
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die("st: can't open font %s\n", fontstr);
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die("can't open font %s\n", fontstr);
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FcPatternDel(pattern, FC_WEIGHT);
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FcPatternAddInteger(pattern, FC_WEIGHT, FC_WEIGHT_BOLD);
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if (xloadfont(&dc.ibfont, pattern))
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die("st: can't open font %s\n", fontstr);
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die("can't open font %s\n", fontstr);
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FcPatternDel(pattern, FC_SLANT);
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FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ROMAN);
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if (xloadfont(&dc.bfont, pattern))
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die("st: can't open font %s\n", fontstr);
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die("can't open font %s\n", fontstr);
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FcPatternDestroy(pattern);
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}
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@ -1043,6 +1035,43 @@ xunloadfonts(void)
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xunloadfont(&dc.ibfont);
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}
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void
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ximopen(Display *dpy)
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{
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XIMCallback destroy = { .client_data = NULL, .callback = ximdestroy };
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if ((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL) {
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XSetLocaleModifiers("@im=local");
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if ((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL) {
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XSetLocaleModifiers("@im=");
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if ((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL)
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die("XOpenIM failed. Could not open input device.\n");
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}
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}
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if (XSetIMValues(xw.xim, XNDestroyCallback, &destroy, NULL) != NULL)
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die("XSetIMValues failed. Could not set input method value.\n");
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xw.xic = XCreateIC(xw.xim, XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
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XNClientWindow, xw.win, XNFocusWindow, xw.win, NULL);
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if (xw.xic == NULL)
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die("XCreateIC failed. Could not obtain input method.\n");
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}
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void
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ximinstantiate(Display *dpy, XPointer client, XPointer call)
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{
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ximopen(dpy);
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XUnregisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL,
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ximinstantiate, NULL);
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}
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void
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ximdestroy(XIM xim, XPointer client, XPointer call)
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{
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xw.xim = NULL;
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XRegisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL,
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ximinstantiate, NULL);
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}
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void
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xinit(int cols, int rows)
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{
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@ -1051,56 +1080,31 @@ xinit(int cols, int rows)
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Window parent;
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pid_t thispid = getpid();
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XColor xmousefg, xmousebg;
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XWindowAttributes attr;
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XVisualInfo vis;
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xw.scr = XDefaultScreen(xw.dpy);
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xw.depth = (USE_ARGB) ? 32: XDefaultDepth(xw.dpy, xw.scr);
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if (!USE_ARGB)
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xw.vis = XDefaultVisual(xw.dpy, xw.scr);
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else {
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XVisualInfo *vis;
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XRenderPictFormat *fmt;
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int nvi;
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int i;
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XVisualInfo tpl = {
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.screen = xw.scr,
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.depth = 32,
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.class = TrueColor
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};
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vis = XGetVisualInfo(xw.dpy,
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VisualScreenMask | VisualDepthMask | VisualClassMask,
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&tpl, &nvi);
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xw.vis = NULL;
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for (i = 0; i < nvi; i++) {
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fmt = XRenderFindVisualFormat(xw.dpy, vis[i].visual);
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if (fmt->type == PictTypeDirect && fmt->direct.alphaMask) {
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xw.vis = vis[i].visual;
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break;
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}
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}
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XFree(vis);
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if (!xw.vis) {
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fprintf(stderr, "Couldn't find ARGB visual.\n");
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exit(1);
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}
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if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0)))) {
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parent = XRootWindow(xw.dpy, xw.scr);
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xw.depth = 32;
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} else {
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XGetWindowAttributes(xw.dpy, parent, &attr);
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xw.depth = attr.depth;
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}
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XMatchVisualInfo(xw.dpy, xw.scr, xw.depth, TrueColor, &vis);
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xw.vis = vis.visual;
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/* font */
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if (!FcInit())
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die("Could not init fontconfig.\n");
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die("could not init fontconfig.\n");
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usedfont = (opt_font == NULL)? font : opt_font;
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xloadfonts(usedfont, 0);
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/* colors */
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if (!USE_ARGB)
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xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
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else
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xw.cmap = XCreateColormap(xw.dpy, XRootWindow(xw.dpy, xw.scr),
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xw.vis, None);
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xw.cmap = XCreateColormap(xw.dpy, parent, xw.vis, None);
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xloadcols();
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/* adjust fixed window geometry */
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@ -1115,13 +1119,11 @@ xinit(int cols, int rows)
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xw.attrs.background_pixel = dc.col[defaultbg].pixel;
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xw.attrs.border_pixel = dc.col[defaultbg].pixel;
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xw.attrs.bit_gravity = NorthWestGravity;
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xw.attrs.event_mask = FocusChangeMask | KeyPressMask
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xw.attrs.event_mask = FocusChangeMask | KeyPressMask | KeyReleaseMask
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| ExposureMask | VisibilityChangeMask | StructureNotifyMask
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| ButtonMotionMask | ButtonPressMask | ButtonReleaseMask;
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xw.attrs.colormap = xw.cmap;
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if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0))))
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parent = XRootWindow(xw.dpy, xw.scr);
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xw.win = XCreateWindow(xw.dpy, parent, xw.l, xw.t,
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win.w, win.h, 0, xw.depth, InputOutput,
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xw.vis, CWBackPixel | CWBorderPixel | CWBitGravity
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@ -1130,8 +1132,7 @@ xinit(int cols, int rows)
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memset(&gcvalues, 0, sizeof(gcvalues));
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gcvalues.graphics_exposures = False;
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xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h, xw.depth);
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dc.gc = XCreateGC(xw.dpy, (USE_ARGB) ? xw.buf: parent,
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GCGraphicsExposures, &gcvalues);
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dc.gc = XCreateGC(xw.dpy, xw.buf, GCGraphicsExposures, &gcvalues);
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XSetForeground(xw.dpy, dc.gc, dc.col[defaultbg].pixel);
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XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, win.w, win.h);
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@ -1142,22 +1143,7 @@ xinit(int cols, int rows)
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xw.draw = XftDrawCreate(xw.dpy, xw.buf, xw.vis, xw.cmap);
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/* input methods */
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if ((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL) {
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XSetLocaleModifiers("@im=local");
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if ((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL) {
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XSetLocaleModifiers("@im=");
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if ((xw.xim = XOpenIM(xw.dpy,
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NULL, NULL, NULL)) == NULL) {
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die("XOpenIM failed. Could not open input"
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" device.\n");
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}
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}
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}
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xw.xic = XCreateIC(xw.xim, XNInputStyle, XIMPreeditNothing
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| XIMStatusNothing, XNClientWindow, xw.win,
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XNFocusWindow, xw.win, NULL);
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if (xw.xic == NULL)
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die("XCreateIC failed. Could not obtain input method.\n");
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ximopen(xw.dpy);
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/* white cursor, black outline */
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cursor = XCreateFontCursor(xw.dpy, mouseshape);
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@ -1299,13 +1285,10 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x
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fontpattern = FcFontSetMatch(0, fcsets, 1,
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fcpattern, &fcres);
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/*
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* Overwrite or create the new cache entry.
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*/
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if (frclen >= LEN(frc)) {
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frclen = LEN(frc) - 1;
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XftFontClose(xw.dpy, frc[frclen].font);
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frc[frclen].unicodep = 0;
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/* Allocate memory for the new cache entry. */
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if (frclen >= frccap) {
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frccap += 16;
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frc = xrealloc(frc, frccap * sizeof(Fontcache));
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}
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frc[frclen].font = XftFontOpenPattern(xw.dpy,
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@ -1377,10 +1360,6 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
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bg = &dc.col[base.bg];
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}
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/* Change basic system colors [0-7] to bright system colors [8-15] */
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if ((base.mode & ATTR_BOLD_FAINT) == ATTR_BOLD && BETWEEN(base.fg, 0, 7))
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fg = &dc.col[base.fg];
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if (IS_SET(MODE_REVERSE)) {
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if (fg == &dc.col[defaultfg]) {
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fg = &dc.col[defaultbg];
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@ -1635,6 +1614,16 @@ xfinishdraw(void)
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defaultfg : defaultbg].pixel);
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}
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void
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xximspot(int x, int y)
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{
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XPoint spot = { borderpx + x * win.cw, borderpx + (y + 1) * win.ch };
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XVaNestedList attr = XVaCreateNestedList(0, XNSpotLocation, &spot, NULL);
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XSetICValues(xw.xic, XNPreeditAttributes, attr, NULL);
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XFree(attr);
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}
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void
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expose(XEvent *ev)
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{
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@ -1812,7 +1801,6 @@ kpress(XEvent *ev)
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ttywrite(buf, len, 1);
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}
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void
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cmessage(XEvent *e)
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{
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@ -2028,6 +2016,9 @@ main(int argc, char *argv[])
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case 'a':
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allowaltscreen = 0;
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break;
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case 'A':
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opt_alpha = EARGF(usage());
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break;
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case 'c':
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opt_class = EARGF(usage());
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break;
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@ -2062,7 +2053,7 @@ main(int argc, char *argv[])
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opt_embed = EARGF(usage());
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break;
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case 'v':
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die("%s " VERSION " (c) 2010-2016 st engineers\n", argv0);
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die("%s " VERSION "\n", argv0);
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break;
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default:
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usage();
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