386 - Vstupnφ za°φzenφ - Klßvesnice - Item 4662

Otßzka

Datum: 26. 2. 2003 09:53
Od: Richard Gavenda
Titulek: ProblΘmy s Φeskou klßvesnicφ v

Mßm takov² problΘm a pot°eboval bych v∞d∞t, jestli se s tφm n∞kdo pot²kß taky, p°φpadn∞ jestli ho vy°e╣il.

Mßm nainstalovan² RH8, locale nastavenΘ na cs_CZ:UTF8 klßvesovß mapa v konzoli je cz-lat2 a mapa v xwindows je cz. V╣echny ΦeskΘ znaky, kterΘ jsou p°φmo na klßvesnici, tj. na klßvesßch 1-0 fungujφ bez problΘm∙, ale nefungujφ mrtvΘ klßvesy. Na textovΘ konzoli nefungujφ v∙bec, v xwindows jsou problΘmy hlavn∞ s hßΦkem, nelze napsat t°eba znaky ≥, ╗, ∩, atd. SystΘm mrtvou klßvesu jakoby akceptuje ale po zmßΦknutφ dal╣φho znaku, t°eba n, se nenapφ╣e nic.

Kdybyste v∞d∞li n∞kdo co s tφm, ozv∞te se prosφm.

Odpov∞di

Datum: 26. 2. 2003 09:56
Od: Richard Gavenda
Titulek: Dopln∞nφ

Je╣t∞ up°esn∞nφ: pod XWindows pou╛φvßm GNOME

Datum: 26. 2. 2003 10:14
Od: next
Titulek: ProblΘmy s Φeskou klßvesnicφ v

Ako mate nastavene locales - premenne LC_* ? LC_CTYPE musi byt nastavene na sk_SK (ehm, cz_CZ :)

Datum: 26. 2. 2003 14:22
Od: Stanislav Brabec
Titulek: ProblΘmy s Φeskou klßvesnicφ v

Gnome-2.0 m∞lo ve star╣φch verzφch chybu a neznalo ΦeskΘ mrtvΘ klßvesy (tu╣φm a╛ do gtk-2.0.7). Samostatn² patch je zde.

V textovΘ konzoli to nechodφ a z°ejm∞ je╣t∞ n∞jakou dobu chodit nebude. Patch je zde (pozor, poru╣φte tφm binßrnφ kompatibilitu jßdra):

diff -Nurd linux.orig/drivers/char/keyboard.c linux/drivers/char/keyboard.c
--- linux.orig/drivers/char/keyboard.c	Mon Oct 16 21:58:51 2000
+++ linux/drivers/char/keyboard.c	Fri Sep 21 17:58:10 2001
@@ -151,7 +151,7 @@
 
 /* N.B. drivers/macintosh/mac_keyb.c needs to call put_queue */
 void put_queue(int);
-static unsigned char handle_diacr(unsigned char);
+static ushort handle_diacr(unsigned char);
 
 /* kbd_pt_regs - set by keyboard_interrupt(), used by show_ptregs() */
 struct pt_regs * kbd_pt_regs;
@@ -541,12 +541,24 @@
 
 static void do_self(unsigned char value, char up_flag)
 {
+        ushort v;
 	if (up_flag)
 		return;		/* no action, if this is a key release */
 
-	if (diacr)
-		value = handle_diacr(value);
-
+	if (diacr) {
+                v = handle_diacr(value);
+                if (kbd->kbdmode == VC_UNICODE) {
+                        to_utf8(v & 0xFFFF);
+                        return;
+                }
+            
+                /* 
+                 * this makes at least latin-1 compose chars work 
+                 * even when using unicode keymap in non-unicode mode
+		 */
+		value = v & 0xFF; 
+        
+        }
 	if (dead_key_next) {
 		dead_key_next = 0;
 		diacr = value;
@@ -582,18 +594,18 @@
 	if (up_flag)
 		return;
 
-	diacr = (diacr ? handle_diacr(value) : value);
+	diacr = (diacr ? (handle_diacr(value) & 0xFF) : value);
 }
 
 
 /*
  * We have a combining character DIACR here, followed by the character CH.
- * If the combination occurs in the table, return the corresponding value.
+ * If the combination occurs in the table, return the corresponding UCS2 value.
  * Otherwise, if CH is a space or equals DIACR, return DIACR.
  * Otherwise, conclude that DIACR was not combining after all,
  * queue it and return CH.
  */
-unsigned char handle_diacr(unsigned char ch)
+ushort handle_diacr(unsigned char ch)
 {
 	int d = diacr;
 	int i;
diff -Nurd linux.orig/include/linux/kd.h linux/include/linux/kd.h
--- linux.orig/include/linux/kd.h	Sat Jun 24 06:31:24 2000
+++ linux/include/linux/kd.h	Fri Sep 21 17:52:54 2001
@@ -115,7 +115,8 @@
 #define KDSKBSENT	0x4B49	/* sets one function key string entry */
 
 struct kbdiacr {
-        unsigned char diacr, base, result;
+        unsigned char diacr, base;
+        unsigned short int result; /* holds UCS2 value */
 };
 struct kbdiacrs {
         unsigned int kb_cnt;    /* number of entries in following array */