X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=obt%2Fkeyboard.c;h=4e84f4819e24a8b872cbbbcf52a4b72a477461aa;hb=be9637e40317eb36e5a5357d3f58e3af21c81df4;hp=f7a0f3bbee80cd83a3c12c336c33b824940fd006;hpb=7c2eb3a781b4434d243b3d135e3dc1ce288cf464;p=chaz%2Fopenbox

diff --git a/obt/keyboard.c b/obt/keyboard.c
index f7a0f3bb..4e84f481 100644
--- a/obt/keyboard.c
+++ b/obt/keyboard.c
@@ -49,7 +49,7 @@ void obt_keyboard_context_renew(ObtIC *ic);
 static XModifierKeymap *modmap;
 static KeySym *keymap;
 static gint min_keycode, max_keycode, keysyms_per_keycode;
-/* This is a bitmask of the different masks for each modifier key */
+/*! This is a bitmask of the different masks for each modifier key */
 static guchar modkeys_keys[OBT_KEYBOARD_NUM_MODKEYS];
 
 static gboolean alt_l = FALSE;
@@ -147,7 +147,6 @@ void xim_init(void)
     if (g_ascii_islower(aclass[0]))
         aclass[0] = g_ascii_toupper(aclass[0]);
 
-    g_print("Opening Input Method for %s %s\n", aname, aclass);
     xim = XOpenIM(obt_display, NULL, aname, aclass);
 
     if (!xim)
@@ -191,23 +190,20 @@ void xim_init(void)
     g_free(aname);
 }
 
-guint obt_keyboard_keycode_to_modmask(guint keycode)
+guint obt_keyboard_keyevent_to_modmask(XEvent *e)
 {
-    gint i, j;
-    guint mask = 0;
+    gint i, masknum;
 
-    if (keycode == NoSymbol) return 0;
+    g_return_val_if_fail(e->type == KeyPress || e->type == KeyRelease,
+                         OBT_KEYBOARD_MODKEY_NONE);
 
-    /* go through each of the modifier masks (eg ShiftMask, CapsMask...) */
-    for (i = 0; i < NUM_MASKS; ++i) {
-        /* go through each keycode that is bound to the mask */
-        for (j = 0; j < modmap->max_keypermod; ++j) {
-            /* compare with a keycode that is bound to the mask (i) */
-            if (modmap->modifiermap[i*modmap->max_keypermod + j] == keycode)
-                mask |= nth_mask(i);
+    for (masknum = 0; masknum < NUM_MASKS; ++masknum)
+        for (i = 0; i < modmap->max_keypermod; ++i) {
+            KeyCode c = modmap->modifiermap[masknum*modmap->max_keypermod + i];
+            if (c == e->xkey.keycode)
+                return 1<<masknum;
         }
-    }
-    return mask;
+    return 0;
 }
 
 guint obt_keyboard_only_modmasks(guint mask)
@@ -283,7 +279,7 @@ KeyCode* obt_keyboard_keysym_to_keycode(KeySym sym)
     for (i = min_keycode; i <= max_keycode; ++i)
         for (j = 0; j < keysyms_per_keycode; ++j)
             if (sym == keymap[(i-min_keycode) * keysyms_per_keycode + j]) {
-                ret = g_renew(KeyCode, ret, ++n);
+                ret = g_renew(KeyCode, ret, ++n + 1);
                 ret[n-1] = i;
                 ret[n] = 0;
             }
@@ -373,12 +369,11 @@ gunichar obt_keyboard_keypress_to_unichar(ObtIC *ic, XEvent *ev)
 KeySym obt_keyboard_keypress_to_keysym(XEvent *ev)
 {
     KeySym sym;
-    gint r;
 
     g_return_val_if_fail(ev->type == KeyPress, None);
 
     sym = None;
-    r = XLookupString(&ev->xkey, NULL, 0, &sym, NULL);
+    XLookupString(&ev->xkey, NULL, 0, &sym, NULL);
     return sym;
 }
 
@@ -402,7 +397,7 @@ ObtIC* obt_keyboard_context_new(Window client, Window focus)
 
     g_return_val_if_fail(client != None && focus != None, NULL);
 
-    ic = g_new(ObtIC, 1);
+    ic = g_slice_new(ObtIC);
     ic->ref = 1;
     ic->client = client;
     ic->focus = focus;
@@ -423,7 +418,8 @@ void obt_keyboard_context_unref(ObtIC *ic)
 {
     if (--ic->ref < 1) {
         xic_all = g_slist_remove(xic_all, ic);
-        XDestroyIC(ic->xic);
-        g_free(ic);
+        if (ic->xic)
+            XDestroyIC(ic->xic);
+        g_slice_free(ObtIC, ic);
     }
 }