#include "xcb.h"
TAILQ_HEAD(cached_fonts_head, Font) cached_fonts = TAILQ_HEAD_INITIALIZER(cached_fonts);
-SLIST_HEAD(colorpixel_head, Colorpixel) colorpixels;
unsigned int xcb_numlock_mask;
/*
*
*/
uint32_t get_colorpixel(xcb_connection_t *conn, char *hex) {
- /* Lookup this colorpixel in the cache */
- struct Colorpixel *colorpixel;
- SLIST_FOREACH(colorpixel, &(colorpixels), colorpixels)
- if (strcmp(colorpixel->hex, hex) == 0)
- return colorpixel->pixel;
-
- #define RGB_8_TO_16(i) (65535 * ((i) & 0xFF) / 255)
char strgroups[3][3] = {{hex[1], hex[2], '\0'},
{hex[3], hex[4], '\0'},
{hex[5], hex[6], '\0'}};
- int rgb16[3] = {RGB_8_TO_16(strtol(strgroups[0], NULL, 16)),
- RGB_8_TO_16(strtol(strgroups[1], NULL, 16)),
- RGB_8_TO_16(strtol(strgroups[2], NULL, 16))};
-
- xcb_screen_t *root_screen = xcb_setup_roots_iterator(xcb_get_setup(conn)).data;
- xcb_alloc_color_reply_t *reply;
-
- reply = xcb_alloc_color_reply(conn, xcb_alloc_color(conn, root_screen->default_colormap,
- rgb16[0], rgb16[1], rgb16[2]), NULL);
-
- if (!reply) {
- printf("Could not allocate color\n");
- exit(1);
- }
-
- uint32_t pixel = reply->pixel;
- free(reply);
-
- /* Store the result in the cache */
- struct Colorpixel *cache_pixel = scalloc(sizeof(struct Colorpixel));
- cache_pixel->hex = sstrdup(hex);
- cache_pixel->pixel = pixel;
+ uint32_t rgb16[3] = {(strtol(strgroups[0], NULL, 16)),
+ (strtol(strgroups[1], NULL, 16)),
+ (strtol(strgroups[2], NULL, 16))};
- SLIST_INSERT_HEAD(&(colorpixels), cache_pixel, colorpixels);
-
- return pixel;
+ return (rgb16[0] << 16) + (rgb16[1] << 8) + rgb16[2];
}
/*
LOG("Told the client it is at %dx%d with %dx%d\n", r.x, r.y, r.width, r.height);
}
+/*
+ * Generates a configure_notify_event with absolute coordinates (relative to the X root
+ * window, not to the client’s frame) for the given client.
+ *
+ */
+void fake_absolute_configure_notify(xcb_connection_t *conn, Client *client) {
+ Rect absolute;
+
+ absolute.x = client->rect.x + client->child_rect.x;
+ absolute.y = client->rect.y + client->child_rect.y;
+ absolute.width = client->rect.width - (2 * client->child_rect.x);
+ absolute.height = client->rect.height - client->child_rect.y - 1;
+
+ fake_configure_notify(conn, absolute, client->child);
+}
+
/*
* Finds out which modifier mask is the one for numlock, as the user may change this.
*
xcb_key_symbols_t *keysyms;
xcb_get_modifier_mapping_cookie_t cookie;
xcb_get_modifier_mapping_reply_t *reply;
- xcb_keycode_t *modmap, numlock;
+ xcb_keycode_t *modmap;
int mask, i;
const int masks[8] = { XCB_MOD_MASK_SHIFT,
XCB_MOD_MASK_LOCK,
modmap = xcb_get_modifier_mapping_keycodes(reply);
/* Get the keycode for numlock */
- numlock = xcb_key_symbols_get_keycode(keysyms, XCB_NUM_LOCK);
+#ifdef OLD_XCB_KEYSYMS_API
+ xcb_keycode_t numlock = xcb_key_symbols_get_keycode(keysyms, XCB_NUM_LOCK);
+#else
+ /* For now, we only use the first keysymbol. */
+ xcb_keycode_t *numlock_syms = xcb_key_symbols_get_keycode(keysyms, XCB_NUM_LOCK);
+ xcb_keycode_t numlock = *numlock_syms;
+ free(numlock_syms);
+#endif
/* Check all modifiers (Mod1-Mod5, Shift, Control, Lock) */
- for (mask = 0; mask < sizeof(masks); mask++)
+ for (mask = 0; mask < 8; mask++)
for (i = 0; i < reply->keycodes_per_modifier; i++)
if (modmap[(mask * reply->keycodes_per_modifier) + i] == numlock)
xcb_numlock_mask = masks[mask];
xcb_key_symbols_free(keysyms);
free(reply);
}
+
+/*
+ * Raises the given window (typically client->frame) above all other windows
+ *
+ */
+void xcb_raise_window(xcb_connection_t *conn, xcb_window_t window) {
+ uint32_t values[] = { XCB_STACK_MODE_ABOVE };
+ xcb_configure_window(conn, window, XCB_CONFIG_WINDOW_STACK_MODE, values);
+}