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Allow usage of strings as key names for root.fake_input 

Signed-off-by: Uli Schlachter <psychon@znc.in>
This commit is contained in:
Rob Hoelz 2011-12-07 09:13:25 -06:00 committed by Uli Schlachter
parent 47238fe6cf
commit 1e2d27ad4c
1 changed files with 29 additions and 2 deletions
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31
root.c
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@ -19,6 +19,8 @@
*
*/
#include <X11/keysym.h>
#include <X11/XF86keysym.h>
#include <xcb/xtest.h>
#include "globalconf.h"
@ -29,6 +31,23 @@
#include "common/xcursor.h"
#include "common/xutil.h"
static xcb_keycode_t
_string_to_key_code(const char *s)
{
xcb_keysym_t keysym;
xcb_keycode_t *keycodes;
keysym = XStringToKeysym(s);
keycodes = xcb_key_symbols_get_keycode(globalconf.keysyms, keysym);
if(keycodes) {
return keycodes[0]; /* XXX only returning the first is probably not
* the best */
} else {
return 0;
}
}
/** Send fake events. Usually the current focused client will get it.
* \param L The Lua VM state.
* \return The number of element pushed on stack.
@ -58,12 +77,20 @@ luaA_root_fake_input(lua_State *L)
if (A_STREQ(stype, "key_press"))
{
type = XCB_KEY_PRESS;
detail = luaL_checknumber(L, 2); /* keycode */
if(lua_type(L, 2) == LUA_TSTRING) {
detail = _string_to_key_code(lua_tostring(L, 2)); /* keysym */
} else {
detail = luaL_checknumber(L, 2); /* keycode */
}
}
else if(A_STREQ(stype, "key_release"))
{
type = XCB_KEY_RELEASE;
detail = luaL_checknumber(L, 2); /* keycode */
if(lua_type(L, 2) == LUA_TSTRING) {
detail = _string_to_key_code(lua_tostring(L, 2)); /* keysym */
} else {
detail = luaL_checknumber(L, 2); /* keycode */
}
}
else if(A_STREQ(stype, "button_press"))
{