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globalhotkeys xcb : fix modifiers with xcb-keysyms >= 0.3.4

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This commit is contained in:
Rafaël Carré 2009-10-09 02:39:20 +02:00
parent 0ee1c43ff0
commit ba423412ed
1 changed files with 19 additions and 1 deletions
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20
modules/control/globalhotkeys/xcb.c
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@ -182,6 +182,9 @@ static unsigned GetModifier( xcb_connection_t *p_connection, xcb_key_symbols_t *
XCB_MOD_MASK_4, XCB_MOD_MASK_5
};
if( sym == 0 )
return 0; /* no modifier */
#ifdef XCB_KEYSYM_OLD_API /* as seen in Debian Lenny */
const xcb_keycode_t key = xcb_key_symbols_get_keycode( p_symbols, sym );
if( key == 0 )
@ -190,6 +193,21 @@ static unsigned GetModifier( xcb_connection_t *p_connection, xcb_key_symbols_t *
const xcb_keycode_t *p_keys = xcb_key_symbols_get_keycode( p_symbols, sym );
if( !p_keys )
return 0;
int i = 0;
bool no_modifier = true;
while( p_keys[i] != XCB_NO_SYMBOL )
{
if( p_keys[i] != 0 )
{
no_modifier = false;
break;
}
i++;
}
if( no_modifier )
return 0;
#endif
xcb_get_modifier_mapping_cookie_t r =
@ -344,7 +362,7 @@ static void Mapping( intf_thread_t *p_intf )
{
const unsigned i_ignored = GetModifier( p_sys->p_connection,
p_sys->p_symbols, p_x11_modifier_ignored[i] );
if( i != 0 && i_ignored == 0x00)
if( i != 0 && i_ignored == 0)
continue;
hotkey_mapping_t *p_map_old = p_sys->p_map;