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Reenables Xrandr and Xinerama support. Untested

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This commit is contained in:
krypt-n 2014-10-08 23:00:19 +02:00
parent dc5edd2863
commit 2c0ea87587
2 changed files with 48 additions and 35 deletions
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2
Makefile
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@ -1,6 +1,6 @@
CC ?= gcc
STRIP ?= strip
CFLAGS = -std=c99 -I/usr/include/freetype2
CFLAGS = -std=c99 -I/usr/include/freetype2 -Os
LDFLAGS = -lxcb -lxcb-xinerama -lxcb-randr -lX11 -lX11-xcb -lXft -lfreetype -lz -lfontconfig
CFDEBUG = -g3 -pedantic -Wall -Wextra -Wunused-parameter -Wlong-long\
-Wsign-conversion -Wconversion -Wimplicit-function-declaration

81
bar.c
View File

@ -77,9 +77,13 @@ enum {
static Display *dpy;
static xcb_connection_t *c;
static xcb_screen_t *scr;
static int scr_nbr = 0;
static xcb_gcontext_t gc[GC_MAX];
static xcb_visualid_t visual;
static struct Visual *visual_ptr;
static xcb_colormap_t colormap;
@ -117,11 +121,11 @@ update_gc (void)
ugc
});
XftColorFree(dpy, DefaultVisual(dpy, DefaultScreen(dpy)), DefaultColormap(dpy, DefaultScreen(dpy)), &sel_fg);
XftColorFree(dpy, visual_ptr, colormap , &sel_fg);
char color[8] = "#ffffff";
snprintf(color, sizeof(color), "#%06X", fgc);
if (!XftColorAllocName (dpy, DefaultVisual(dpy, DefaultScreen(dpy)), DefaultColormap(dpy, DefaultScreen(dpy)), color, &sel_fg)) {
if (!XftColorAllocName (dpy, visual_ptr, colormap, color, &sel_fg)) {
fprintf(stderr, "Couldn't allocate xft font color '%s'\n", color);
}
}
@ -478,9 +482,8 @@ parse (char *text)
fill_rect(m->pixmap, gc[GC_CLEAR], 0, 0, m->width, bh);
/* Create xft drawable */
int s = DefaultScreen (dpy);
if (!(xft_draw = XftDrawCreate (dpy, cur_mon->pixmap, DefaultVisual(dpy, s), DefaultColormap(dpy, s)))) {
//if (!(xft_draw = XftDrawCreate (dpy, cur_mon->pixmap, visual_ptr, colormap))) {
int s = scr_nbr;
if (!(xft_draw = XftDrawCreate (dpy, cur_mon->pixmap, visual_ptr , colormap ))) {
fprintf(stderr, "Couldn't create xft drawable\n");
}
@ -633,7 +636,7 @@ font_load (const char *str)
ret->char_max = font_info->max_byte1 << 8 | font_info->max_char_or_byte2;
ret->char_min = font_info->min_byte1 << 8 | font_info->min_char_or_byte2;
ret->width_lut = xcb_query_font_char_infos(font_info);
} else if (ret->xft_ft = XftFontOpenName (dpy, DefaultScreen(dpy), str)) {
} else if (ret->xft_ft = XftFontOpenName (dpy, scr_nbr, str)) {
ret->ascent = ret->xft_ft->ascent;
ret->descent = ret->xft_ft->descent;
ret->height = ret->ascent + ret->descent;
@ -961,8 +964,22 @@ xcb_visualid_t
get_visual (void)
{
visual = scr->root_visual;
return visual;
xcb_depth_iterator_t depth_iter;
depth_iter = xcb_screen_allowed_depths_iterator (scr);
for (; depth_iter.rem; xcb_depth_next (&depth_iter)) {
xcb_visualtype_iterator_t visual_iter;
visual_iter = xcb_depth_visuals_iterator (depth_iter.data);
for (; visual_iter.rem; xcb_visualtype_next (&visual_iter)) {
if (scr->root_visual == visual_iter.data->visual_id) {
visual_ptr = visual_iter.data;
break;
}
}
}
visual_ptr = DefaultVisual(dpy, scr_nbr);
return scr->root_visual; //scr->root_visual;
/*
xcb_depth_iterator_t iter;
@ -981,7 +998,6 @@ get_visual (void)
}
*/
/* Fallback to the default one */
return scr->root_visual;
}
void
@ -999,11 +1015,9 @@ xconn (void)
/* Grab infos from the first screen */
scr = xcb_setup_roots_iterator(xcb_get_setup(c)).data;
colormap = scr->default_colormap;
/* Try to get a RGBA visual and build the colormap for that */
// visual = get_visual();
// colormap = xcb_generate_id(c);
// xcb_create_colormap(c, XCB_COLORMAP_ALLOC_NONE, colormap, scr->root, visual);
visual = get_visual();
colormap = DefaultColormap(dpy, scr_nbr);
}
@ -1041,25 +1055,25 @@ init (void)
/* Initialiaze monitor list head and tail */
monhead = montail = NULL;
// /* Check if RandR is present */
//qe_reply = xcb_get_extension_data(c, &xcb_randr_id);
/* Check if RandR is present */
qe_reply = xcb_get_extension_data(c, &xcb_randr_id);
//if (qe_reply && qe_reply->present) {
//get_randr_monitors();
//} else {
//qe_reply = xcb_get_extension_data(c, &xcb_xinerama_id);
//
///* Check if Xinerama extension is present and active */
//if (qe_reply && qe_reply->present) {
//xcb_xinerama_is_active_reply_t *xia_reply;
//xia_reply = xcb_xinerama_is_active_reply(c, xcb_xinerama_is_active(c), NULL);
//
//if (xia_reply && xia_reply->state)
//get_xinerama_monitors();
//
//free(xia_reply);
//}
//}
if (qe_reply && qe_reply->present) {
get_randr_monitors();
} else {
qe_reply = xcb_get_extension_data(c, &xcb_xinerama_id);
/* Check if Xinerama extension is present and active */
if (qe_reply && qe_reply->present) {
xcb_xinerama_is_active_reply_t *xia_reply;
xia_reply = xcb_xinerama_is_active_reply(c, xcb_xinerama_is_active(c), NULL);
if (xia_reply && xia_reply->state)
get_xinerama_monitors();
free(xia_reply);
}
}
if (!monhead) {
/* If I fits I sits */
@ -1111,7 +1125,7 @@ init (void)
char color[8] = "#ffffff";
snprintf(color, sizeof(color), "#%06X", fgc);
if (!XftColorAllocName (dpy, DefaultVisual(dpy, DefaultScreen(dpy)), DefaultColormap(dpy, DefaultScreen(dpy)), color, &sel_fg)) {
if (!XftColorAllocName (dpy, visual_ptr, colormap, color, &sel_fg)) {
fprintf(stderr, "Couldn't allocate xft font color '%s'\n", color);
}
xcb_flush(c);
@ -1139,8 +1153,7 @@ cleanup (void)
monhead = next;
}
XftColorFree(dpy, DefaultVisual(dpy, DefaultScreen(dpy)), DefaultColormap(dpy, DefaultScreen(dpy)), &sel_fg);
//xcb_free_colormap(c, colormap);
XftColorFree(dpy, visual_ptr, colormap, &sel_fg);
if (gc[GC_DRAW])
xcb_free_gc(c, gc[GC_DRAW]);