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correctly update/display window title/class

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This commit is contained in:
Michael Stapelberg
2010-04-13 17:22:34 +02:00
parent bcfb0d2505
commit fd8735a6fd
13 changed files with 114 additions and 95 deletions
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16
src/manage.c
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@ -37,7 +37,6 @@ void manage_existing_windows(xcb_window_t root) {
for (i = 0; i < len; ++i)
manage_window(children[i], cookies[i], true);
free(reply);
free(cookies);
}
@ -119,16 +118,18 @@ void manage_window(xcb_window_t window, xcb_get_window_attributes_cookie_t cooki
goto out;
LOG("reparenting!\n");
uint32_t mask = 0;
uint32_t values[1];
mask = XCB_CW_EVENT_MASK;
values[0] = CHILD_EVENT_MASK;
xcb_change_window_attributes(conn, window, mask, values);
i3Window *cwindow = scalloc(sizeof(i3Window));
cwindow->id = window;
class_cookie = xcb_get_any_property_unchecked(conn, false, window, WM_CLASS, 128);
xcb_get_property_reply_t *preply;
preply = xcb_get_property_reply(conn, class_cookie, NULL);
if (preply == NULL || xcb_get_property_value_length(preply) == 0) {
LOG("cannot get wm_class\n");
} else cwindow->class = strdup(xcb_get_property_value(preply));
/* update as much information as possible so far (some replies may be NULL) */
window_update_class(cwindow, xcb_get_property_reply(conn, class_cookie, NULL));
window_update_name(cwindow, xcb_get_property_reply(conn, utf8_title_cookie, NULL));
Con *nc;
Match *match;
@ -176,7 +177,6 @@ void manage_window(xcb_window_t window, xcb_get_window_attributes_cookie_t cooki
geom->border_width);
#endif
/* Generate callback events for every property we watch */
free(geom);
out:
free(attr);