49 |
static XIC g_IC; |
static XIC g_IC; |
50 |
static XModifierKeymap *g_mod_map; |
static XModifierKeymap *g_mod_map; |
51 |
static Cursor g_current_cursor; |
static Cursor g_current_cursor; |
52 |
|
static HCURSOR g_null_cursor; |
53 |
static Atom g_protocol_atom, g_kill_atom; |
static Atom g_protocol_atom, g_kill_atom; |
54 |
static BOOL g_focused; |
static BOOL g_focused; |
55 |
static BOOL g_mouse_in_wnd; |
static BOOL g_mouse_in_wnd; |
798 |
g_display = NULL; |
g_display = NULL; |
799 |
} |
} |
800 |
|
|
801 |
|
#define NULL_POINTER_MASK "\x80" |
802 |
|
#define NULL_POINTER_DATA "\x0\x0\x0" |
803 |
|
|
804 |
BOOL |
BOOL |
805 |
ui_create_window(void) |
ui_create_window(void) |
806 |
{ |
{ |
885 |
g_kill_atom = XInternAtom(g_display, "WM_DELETE_WINDOW", True); |
g_kill_atom = XInternAtom(g_display, "WM_DELETE_WINDOW", True); |
886 |
XSetWMProtocols(g_display, g_wnd, &g_kill_atom, 1); |
XSetWMProtocols(g_display, g_wnd, &g_kill_atom, 1); |
887 |
|
|
888 |
|
/* create invisible 1x1 cursor to be used as null cursor */ |
889 |
|
g_null_cursor = ui_create_cursor(0, 0, 1, 1, NULL_POINTER_MASK, NULL_POINTER_DATA); |
890 |
|
|
891 |
return True; |
return True; |
892 |
} |
} |
893 |
|
|
894 |
void |
void |
895 |
ui_destroy_window(void) |
ui_destroy_window(void) |
896 |
{ |
{ |
897 |
|
ui_destroy_cursor(g_null_cursor); |
898 |
|
|
899 |
if (g_IC != NULL) |
if (g_IC != NULL) |
900 |
XDestroyIC(g_IC); |
XDestroyIC(g_IC); |
901 |
|
|
1411 |
XFreeCursor(g_display, (Cursor) cursor); |
XFreeCursor(g_display, (Cursor) cursor); |
1412 |
} |
} |
1413 |
|
|
1414 |
|
void |
1415 |
|
ui_set_null_cursor(void) |
1416 |
|
{ |
1417 |
|
ui_set_cursor(g_null_cursor); |
1418 |
|
} |
1419 |
|
|
1420 |
#define MAKE_XCOLOR(xc,c) \ |
#define MAKE_XCOLOR(xc,c) \ |
1421 |
(xc)->red = ((c)->red << 8) | (c)->red; \ |
(xc)->red = ((c)->red << 8) | (c)->red; \ |
1422 |
(xc)->green = ((c)->green << 8) | (c)->green; \ |
(xc)->green = ((c)->green << 8) | (c)->green; \ |