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	st-xresources-20230320-45a15676.diff (4853B)
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	1 From 6315407196933ec86be2b3c74f89bee746353e32 Mon Sep 17 00:00:00 2001
	2 From: harishnkr <[email protected]>
	3 Date: Mon, 20 Mar 2023 14:27:07 +0530
	4 Subject: [PATCH] Fix xresources bgcolour fgcolour and cscolour definitio…
	5
	6 ---
	7 config.def.h \| 36 ++++++++++++++++++++++++
	8 x.c \| 78 +++++++++++++++++++++++++++++++++++++++++++++++++---
	9 2 files changed, 110 insertions(+), 4 deletions(-)
	10
	11 diff --git a/config.def.h b/config.def.h
	12 index 91ab8ca..f11db58 100644
	13 --- a/config.def.h
	14 +++ b/config.def.h
	15 @@ -170,6 +170,42 @@ static unsigned int defaultattr = 11;
	16 */
	17 static uint forcemousemod = ShiftMask;
	18
	19 +/*
	20 + * Xresources preferences to load at startup
	21 + */
	22 +ResourcePref resources[] = {
	23 + { "font", STRING, &font },
	24 + { "color0", STRING, &colorname[0] },
	25 + { "color1", STRING, &colorname[1] },
	26 + { "color2", STRING, &colorname[2] },
	27 + { "color3", STRING, &colorname[3] },
	28 + { "color4", STRING, &colorname[4] },
	29 + { "color5", STRING, &colorname[5] },
	30 + { "color6", STRING, &colorname[6] },
	31 + { "color7", STRING, &colorname[7] },
	32 + { "color8", STRING, &colorname[8] },
	33 + { "color9", STRING, &colorname[9] },
	34 + { "color10", STRING, &colorname[10] },
	35 + { "color11", STRING, &colorname[11] },
	36 + { "color12", STRING, &colorname[12] },
	37 + { "color13", STRING, &colorname[13] },
	38 + { "color14", STRING, &colorname[14] },
	39 + { "color15", STRING, &colorname[15] },
	40 + { "background", STRING, &colorname[259] },
	41 + { "foreground", STRING, &colorname[258] },
	42 + { "cursorColor", STRING, &colorname[256] },
	43 + { "termname", STRING, &termname },
	44 + { "shell", STRING, &shell },
	45 + { "minlatency", INTEGER, &minlatency },
	46 + { "maxlatency", INTEGER, &maxlatency },
	47 + { "blinktimeout", INTEGER, &blinktimeout },
	48 + { "bellvolume", INTEGER, &bellvolume },
	49 + { "tabspaces", INTEGER, &tabspaces },
	50 + { "borderpx", INTEGER, &borderpx },
	51 + { "cwscale", FLOAT, &cwscale },
	52 + { "chscale", FLOAT, &chscale },
	53 +};
	54 +
	55 /*
	56 * Internal mouse shortcuts.
	57 * Beware that overloading Button1 will disable the selection.
	58 diff --git a/x.c b/x.c
	59 index aa09997..ab10269 100644
	60 --- a/x.c
	61 +++ b/x.c
	62 @@ -14,6 +14,7 @@
	63 #include <X11/keysym.h>
	64 #include <X11/Xft/Xft.h>
	65 #include <X11/XKBlib.h>
	66 +#include <X11/Xresource.h>
	67
	68 char *argv0;
	69 #include "arg.h"
	70 @@ -45,6 +46,19 @@ typedef struct {
	71 signed char appcursor; /* application cursor */
	72 } Key;
	73
	74 +/* Xresources preferences */
	75 +enum resource_type {
	76 + STRING = 0,
	77 + INTEGER = 1,
	78 + FLOAT = 2
	79 +};
	80 +
	81 +typedef struct {
	82 + char *name;
	83 + enum resource_type type;
	84 + void *dst;
	85 +} ResourcePref;
	86 +
	87 /* X modifiers */
	88 #define XK_ANY_MOD UINT_MAX
	89 #define XK_NO_MOD 0
	90 @@ -859,8 +873,8 @@ xclear(int x1, int y1, int x2, int y2)
	91 void
	92 xhints(void)
	93 {
	94 - XClassHint class = {opt_name ? opt_name : termname,
	95 - opt_class ? opt_class : termname};
	96 + XClassHint class = {opt_name ? opt_name : "st",
	97 + opt_class ? opt_class : "St"};
	98 XWMHints wm = {.flags = InputHint, .input = 1};
	99 XSizeHints *sizeh;
	100
	101 @@ -1135,8 +1149,6 @@ xinit(int cols, int rows)
	102 pid_t thispid = getpid();
	103 XColor xmousefg, xmousebg;
	104
	105 - if (!(xw.dpy = XOpenDisplay(NULL)))
	106 - die("can't open display\n");
	107 xw.scr = XDefaultScreen(xw.dpy);
	108 xw.vis = XDefaultVisual(xw.dpy, xw.scr);
	109
	110 @@ -2014,6 +2026,59 @@ run(void)
	111 }
	112 }
	113
	114 +int
	115 +resource_load(XrmDatabase db, char *name, enum resource_type rtype, voi…
	116 +{
	117 + char **sdst = dst;
	118 + int *idst = dst;
	119 + float *fdst = dst;
	120 +
	121 + char fullname[256];
	122 + char fullclass[256];
	123 + char *type;
	124 + XrmValue ret;
	125 +
	126 + snprintf(fullname, sizeof(fullname), "%s.%s",
	127 + opt_name ? opt_name : "st", name);
	128 + snprintf(fullclass, sizeof(fullclass), "%s.%s",
	129 + opt_class ? opt_class : "St", name);
	130 + fullname[sizeof(fullname) - 1] = fullclass[sizeof(fullclass) - …
	131 +
	132 + XrmGetResource(db, fullname, fullclass, &type, &ret);
	133 + if (ret.addr == NULL \|\| strncmp("String", type, 64))
	134 + return 1;
	135 +
	136 + switch (rtype) {
	137 + case STRING:
	138 + *sdst = ret.addr;
	139 + break;
	140 + case INTEGER:
	141 + *idst = strtoul(ret.addr, NULL, 10);
	142 + break;
	143 + case FLOAT:
	144 + *fdst = strtof(ret.addr, NULL);
	145 + break;
	146 + }
	147 + return 0;
	148 +}
	149 +
	150 +void
	151 +config_init(void)
	152 +{
	153 + char *resm;
	154 + XrmDatabase db;
	155 + ResourcePref *p;
	156 +
	157 + XrmInitialize();
	158 + resm = XResourceManagerString(xw.dpy);
	159 + if (!resm)
	160 + return;
	161 +
	162 + db = XrmGetStringDatabase(resm);
	163 + for (p = resources; p < resources + LEN(resources); p++)
	164 + resource_load(db, p->name, p->type, p->dst);
	165 +}
	166 +
	167 void
	168 usage(void)
	169 {
	170 @@ -2087,6 +2152,11 @@ run:
	171
	172 setlocale(LC_CTYPE, "");
	173 XSetLocaleModifiers("");
	174 +
	175 + if(!(xw.dpy = XOpenDisplay(NULL)))
	176 + die("Can't open display\n");
	177 +
	178 + config_init();
	179 cols = MAX(cols, 1);
	180 rows = MAX(rows, 1);
	181 tnew(cols, rows);
	182 --
	183 2.39.2
	184