nixo
/
gri3-wm
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Handle _MOTIF_WM_HINTS changes (#2384)

This commit is contained in:
yshui 2016-06-22 02:39:25 -04:00 committed by Michael Stapelberg
parent b1d70f25b3
commit 45012189bc
1 changed files with 35 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
src/handlers.c
View File

@ -1171,6 +1171,38 @@ static bool handle_class_change(void *data, xcb_connection_t *conn, uint8_t stat
return true;
}
/*
* Handles the _MOTIF_WM_HINTS property of specifing window deocration settings.
*
*/
static bool handle_motif_hints_change(void *data, xcb_connection_t *conn, uint8_t state, xcb_window_t window,
xcb_atom_t name, xcb_get_property_reply_t *prop) {
Con *con;
if ((con = con_by_window_id(window)) == NULL || con->window == NULL)
return false;
if (prop == NULL) {
prop = xcb_get_property_reply(conn, xcb_get_property_unchecked(conn,
false, window, A__MOTIF_WM_HINTS, XCB_GET_PROPERTY_TYPE_ANY, 0, 5 * sizeof(uint64_t)),
NULL);
if (prop == NULL)
return false;
}
border_style_t motif_border_style;
window_update_motif_hints(con->window, prop, &motif_border_style);
if (motif_border_style != con->border_style) {
DLOG("Update border style of con %p to %d\n", con, motif_border_style);
con_set_border_style(con, motif_border_style, con->current_border_width);
x_push_changes(croot);
}
return true;
}
/*
* Handles the _NET_WM_STRUT_PARTIAL property for allocating space for dock clients.
*
@ -1272,7 +1304,8 @@ static struct property_handler_t property_handlers[] = {
{0, 128, handle_windowrole_change},
{0, 128, handle_class_change},
{0, UINT_MAX, handle_strut_partial_change},
{0, UINT_MAX, handle_window_type}};
{0, UINT_MAX, handle_window_type},
{0, 5 * sizeof(uint64_t), handle_motif_hints_change}};
#define NUM_HANDLERS (sizeof(property_handlers) / sizeof(struct property_handler_t))
/*
@ -1293,6 +1326,7 @@ void property_handlers_init(void) {
property_handlers[7].atom = XCB_ATOM_WM_CLASS;
property_handlers[8].atom = A__NET_WM_STRUT_PARTIAL;
property_handlers[9].atom = A__NET_WM_WINDOW_TYPE;
property_handlers[10].atom = A__MOTIF_WM_HINTS;
}
static void property_notify(uint8_t state, xcb_window_t window, xcb_atom_t atom) {