From 1137b0275966748072a78683d4f27e731925777a Mon Sep 17 00:00:00 2001
From: "B. Stack" <bgstack15@gmail.com>
Date: Mon, 10 Oct 2022 08:53:38 -0400
Subject: improve variant support, and add tooltip

---
 fbxkb.c | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/fbxkb.c b/fbxkb.c
index 0f71b70..3890fbb 100644
--- a/fbxkb.c
+++ b/fbxkb.c
@@ -343,7 +343,7 @@ read_kbd_description()
 
     // parse kbd info
     if (sym_name_atom != None) {
-        char *sym_name, *tmp, *tok, *tmp2;
+        char *sym_name, *tmp, *tok, *tmp2, *tmp3;
         int no;
         
         sym_name = XGetAtomName(dpy, sym_name_atom);
@@ -354,6 +354,7 @@ read_kbd_description()
          *    150 pc/pc(pc101)+pc/us+pc/ru(phonetic):2+group(shift_toggle)
          *    470 pc(pc105)+us+ru(phonetic):2+il(phonetic):3+group(shifts_toggle)+group(switch)
          */
+        tmp3 = malloc(30 * sizeof(char));
         DBG("sym_name=%s\n", sym_name);
         for (tok = strtok(sym_name, "+"); tok; tok = strtok(NULL, "+")) {
             DBG("tok=%s\n", tok);
@@ -383,13 +384,15 @@ read_kbd_description()
             if (group2info[no].sym != NULL) {
                 ERR("xkb group #%d is already defined\n", no);
             }
-            group2info[no].sym = g_strdup(tok);
-            strcat(tok,",");
+            strcpy(tmp3, tok);
+            strcat(tmp3,",");
             // add variant to end of string for the png lookup
-            strcat(tok,tmp2);
-            group2info[no].flag = sym2flag(tok);
+            strcat(tmp3,tmp2);
+            group2info[no].sym = g_strdup(tmp3);
+            group2info[no].flag = sym2flag(tmp3);
             group2info[no].name = XGetAtomName(dpy, kbd_desc_ptr->names->groups[no]);           
             *tmp2 = 0;
+            *tmp3 = 0;
         }
         XFree(sym_name);
     }
@@ -424,6 +427,7 @@ static void update_flag(int no)
     g_assert(k != NULL);
     DBG("k->sym=%s\n", k->sym);
     gtk_image_set_from_pixbuf(GTK_IMAGE(image), k->flag);
+    gtk_widget_set_tooltip_text(docklet, k->name);
     RET();
 }
 
@@ -442,8 +446,9 @@ filter( XEvent *xev, GdkEvent *event, gpointer data)
         if (xkbev->any.xkb_type == XkbStateNotify) {
             DBG("XkbStateNotify: %d\n", xkbev->state.group);
             cur_group = xkbev->state.group;
-            if (cur_group < ngroups)
+            if (cur_group < ngroups) {
                 update_flag(cur_group);
+            }
         } else if (xkbev->any.xkb_type == XkbNewKeyboardNotify) {         
             DBG("XkbNewKeyboardNotify\n");
             read_kbd_description();
-- 
cgit