diff --git a/dmenu.c b/dmenu.c index 65f25ce..76ddf01 100644 --- a/dmenu.c +++ b/dmenu.c @@ -15,6 +15,7 @@ #include #endif #include +#include #include "drw.h" #include "util.h" @@ -53,6 +54,10 @@ static XIC xic; static Drw *drw; static Clr *scheme[SchemeLast]; +/* Temporary arrays to allow overriding xresources values */ +static char *colortemp[4]; +static char *tempfonts; + #include "config.h" static int (*fstrncmp)(const char *, const char *, size_t) = strncmp; @@ -601,8 +606,13 @@ setup(void) int a, di, n, area = 0; #endif /* init appearance */ - for (j = 0; j < SchemeLast; j++) - scheme[j] = drw_scm_create(drw, colors[j], 2); + for (j = 0; j < SchemeLast; j++) { + scheme[j] = drw_scm_create(drw, (const char**)colors[j], 2); + } + for (j = 0; j < SchemeOut; ++j) { + for (i = 0; i < 2; ++i) + free(colors[j][i]); + } clip = XInternAtom(dpy, "CLIPBOARD", False); utf8 = XInternAtom(dpy, "UTF8_STRING", False); @@ -694,6 +704,41 @@ usage(void) exit(1); } +void +readxresources(void) { + XrmInitialize(); + + char* xrm; + if ((xrm = XResourceManagerString(drw->dpy))) { + char *type; + XrmDatabase xdb = XrmGetStringDatabase(xrm); + XrmValue xval; + + if (XrmGetResource(xdb, "*.font", "*", &type, &xval)) + fonts[0] = strdup(xval.addr); + else + fonts[0] = strdup(fonts[0]); + if (XrmGetResource(xdb, "*.background", "*", &type, &xval)) + colors[SchemeNorm][ColBg] = strdup(xval.addr); + else + colors[SchemeNorm][ColBg] = strdup(colors[SchemeNorm][ColBg]); + if (XrmGetResource(xdb, "*.normforeground", "*", &type, &xval)) + colors[SchemeNorm][ColFg] = strdup(xval.addr); + else + colors[SchemeNorm][ColFg] = strdup(colors[SchemeNorm][ColFg]); + if (XrmGetResource(xdb, "*.color10", "*", &type, &xval)) + colors[SchemeSel][ColBg] = strdup(xval.addr); + else + colors[SchemeSel][ColBg] = strdup(colors[SchemeSel][ColBg]); + if (XrmGetResource(xdb, "*.color0", "*", &type, &xval)) + colors[SchemeSel][ColFg] = strdup(xval.addr); + else + colors[SchemeSel][ColFg] = strdup(colors[SchemeSel][ColFg]); + + XrmDestroyDatabase(xdb); + } +} + int main(int argc, char *argv[]) { @@ -722,15 +767,15 @@ main(int argc, char *argv[]) else if (!strcmp(argv[i], "-p")) /* adds prompt to left of input field */ prompt = argv[++i]; else if (!strcmp(argv[i], "-fn")) /* font or font set */ - fonts[0] = argv[++i]; + tempfonts = argv[++i]; else if (!strcmp(argv[i], "-nb")) /* normal background color */ - colors[SchemeNorm][ColBg] = argv[++i]; + colortemp[0] = argv[++i]; else if (!strcmp(argv[i], "-nf")) /* normal foreground color */ - colors[SchemeNorm][ColFg] = argv[++i]; + colortemp[1] = argv[++i]; else if (!strcmp(argv[i], "-sb")) /* selected background color */ - colors[SchemeSel][ColBg] = argv[++i]; + colortemp[2] = argv[++i]; else if (!strcmp(argv[i], "-sf")) /* selected foreground color */ - colors[SchemeSel][ColFg] = argv[++i]; + colortemp[3] = argv[++i]; else if (!strcmp(argv[i], "-w")) /* embedding window id */ embed = argv[++i]; else @@ -748,8 +793,23 @@ main(int argc, char *argv[]) die("could not get embedding window attributes: 0x%lx", parentwin); drw = drw_create(dpy, screen, root, wa.width, wa.height); - if (!drw_fontset_create(drw, fonts, LENGTH(fonts))) + readxresources(); + /* Now we check whether to override xresources with commandline parameters */ + if ( tempfonts ) + fonts[0] = strdup(tempfonts); + if ( colortemp[0]) + colors[SchemeNorm][ColBg] = strdup(colortemp[0]); + if ( colortemp[1]) + colors[SchemeNorm][ColFg] = strdup(colortemp[1]); + if ( colortemp[2]) + colors[SchemeSel][ColBg] = strdup(colortemp[2]); + if ( colortemp[3]) + colors[SchemeSel][ColFg] = strdup(colortemp[3]); + + if (!drw_fontset_create(drw, (const char**)fonts, LENGTH(fonts))) die("no fonts could be loaded."); + + free(fonts[0]); lrpad = drw->fonts->h; #ifdef __OpenBSD__ diff --git a/patches/dmenu-xresources-4.9.diff b/patches/dmenu-xresources-4.9.diff new file mode 100644 index 0000000..267fb0a --- /dev/null +++ b/patches/dmenu-xresources-4.9.diff @@ -0,0 +1,126 @@ +diff '--color=auto' -up ../dmenu-4.9/dmenu.c ./dmenu.c +--- ../dmenu-4.9/dmenu.c 2019-02-02 13:55:02.000000000 +0100 ++++ ./dmenu.c 2020-05-24 00:27:58.038586112 +0200 +@@ -15,6 +15,7 @@ + #include + #endif + #include ++#include + + #include "drw.h" + #include "util.h" +@@ -53,6 +54,10 @@ static XIC xic; + static Drw *drw; + static Clr *scheme[SchemeLast]; + ++/* Temporary arrays to allow overriding xresources values */ ++static char *colortemp[4]; ++static char *tempfonts; ++ + #include "config.h" + + static int (*fstrncmp)(const char *, const char *, size_t) = strncmp; +@@ -596,8 +601,13 @@ setup(void) + int a, di, n, area = 0; + #endif + /* init appearance */ +- for (j = 0; j < SchemeLast; j++) +- scheme[j] = drw_scm_create(drw, colors[j], 2); ++ for (j = 0; j < SchemeLast; j++) { ++ scheme[j] = drw_scm_create(drw, (const char**)colors[j], 2); ++ } ++ for (j = 0; j < SchemeOut; ++j) { ++ for (i = 0; i < 2; ++i) ++ free(colors[j][i]); ++ } + + clip = XInternAtom(dpy, "CLIPBOARD", False); + utf8 = XInternAtom(dpy, "UTF8_STRING", False); +@@ -687,6 +697,41 @@ usage(void) + exit(1); + } + ++void ++readxresources(void) { ++ XrmInitialize(); ++ ++ char* xrm; ++ if ((xrm = XResourceManagerString(drw->dpy))) { ++ char *type; ++ XrmDatabase xdb = XrmGetStringDatabase(xrm); ++ XrmValue xval; ++ ++ if (XrmGetResource(xdb, "dmenu.font", "*", &type, &xval)) ++ fonts[0] = strdup(xval.addr); ++ else ++ fonts[0] = strdup(fonts[0]); ++ if (XrmGetResource(xdb, "dmenu.background", "*", &type, &xval)) ++ colors[SchemeNorm][ColBg] = strdup(xval.addr); ++ else ++ colors[SchemeNorm][ColBg] = strdup(colors[SchemeNorm][ColBg]); ++ if (XrmGetResource(xdb, "dmenu.foreground", "*", &type, &xval)) ++ colors[SchemeNorm][ColFg] = strdup(xval.addr); ++ else ++ colors[SchemeNorm][ColFg] = strdup(colors[SchemeNorm][ColFg]); ++ if (XrmGetResource(xdb, "dmenu.selbackground", "*", &type, &xval)) ++ colors[SchemeSel][ColBg] = strdup(xval.addr); ++ else ++ colors[SchemeSel][ColBg] = strdup(colors[SchemeSel][ColBg]); ++ if (XrmGetResource(xdb, "dmenu.selforeground", "*", &type, &xval)) ++ colors[SchemeSel][ColFg] = strdup(xval.addr); ++ else ++ colors[SchemeSel][ColFg] = strdup(colors[SchemeSel][ColFg]); ++ ++ XrmDestroyDatabase(xdb); ++ } ++} ++ + int + main(int argc, char *argv[]) + { +@@ -715,15 +760,15 @@ main(int argc, char *argv[]) + else if (!strcmp(argv[i], "-p")) /* adds prompt to left of input field */ + prompt = argv[++i]; + else if (!strcmp(argv[i], "-fn")) /* font or font set */ +- fonts[0] = argv[++i]; ++ tempfonts = argv[++i]; + else if (!strcmp(argv[i], "-nb")) /* normal background color */ +- colors[SchemeNorm][ColBg] = argv[++i]; ++ colortemp[0] = argv[++i]; + else if (!strcmp(argv[i], "-nf")) /* normal foreground color */ +- colors[SchemeNorm][ColFg] = argv[++i]; ++ colortemp[1] = argv[++i]; + else if (!strcmp(argv[i], "-sb")) /* selected background color */ +- colors[SchemeSel][ColBg] = argv[++i]; ++ colortemp[2] = argv[++i]; + else if (!strcmp(argv[i], "-sf")) /* selected foreground color */ +- colors[SchemeSel][ColFg] = argv[++i]; ++ colortemp[3] = argv[++i]; + else if (!strcmp(argv[i], "-w")) /* embedding window id */ + embed = argv[++i]; + else +@@ -743,8 +788,23 @@ main(int argc, char *argv[]) + die("could not get embedding window attributes: 0x%lx", + parentwin); + drw = drw_create(dpy, screen, root, wa.width, wa.height); +- if (!drw_fontset_create(drw, fonts, LENGTH(fonts))) ++ readxresources(); ++ /* Now we check whether to override xresources with commandline parameters */ ++ if ( tempfonts ) ++ fonts[0] = strdup(tempfonts); ++ if ( colortemp[0]) ++ colors[SchemeNorm][ColBg] = strdup(colortemp[0]); ++ if ( colortemp[1]) ++ colors[SchemeNorm][ColFg] = strdup(colortemp[1]); ++ if ( colortemp[2]) ++ colors[SchemeSel][ColBg] = strdup(colortemp[2]); ++ if ( colortemp[3]) ++ colors[SchemeSel][ColFg] = strdup(colortemp[3]); ++ ++ if (!drw_fontset_create(drw, (const char**)fonts, LENGTH(fonts))) + die("no fonts could be loaded."); ++ ++ free(fonts[0]); + lrpad = drw->fonts->h; + + #ifdef __OpenBSD__