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Translate some control characters in the qemu monitor.

Arun Sharma xen-devel 1 version New

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  1. v1 Latest9 patches 0 repliesNew

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#Subject and filesSizeRepliesApplied
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Cover letter [PATCH][0/9] Translate some control characters in the qemu monitor.

Translate some control characters in the qemu monitor.

This removes odd control characters displayed in the qemu monitor with vnc

Signed-off-by Edwin Zhain <[email protected]>
Signed-off-by Arun Sharma <[email protected]>
tools/ioemu/vnc.c +22 -1
diff -r 8d9c8ed30b0f -r 1049ab5dc16b tools/ioemu/vnc.c
@@ -393,7 +393,28 @@
 			keycode>>=8;
 		}
 	} else if(down) {
-		kbd_put_keysym(keySym);
+            int qemu_keysym = 0;
+            if (keySym <= 128) { /* normal ascii */
+                qemu_keysym = keySym;
+            } else {
+                switch(keySym) {
+                    case XK_Up: qemu_keysym = QEMU_KEY_UP; break;
+                    case XK_Down: qemu_keysym = QEMU_KEY_DOWN; break;
+                    case XK_Left: qemu_keysym = QEMU_KEY_LEFT; break;
+                    case XK_Right: qemu_keysym = QEMU_KEY_RIGHT; break;
+                    case XK_Home: qemu_keysym = QEMU_KEY_HOME; break;
+                    case XK_End: qemu_keysym = QEMU_KEY_END; break;
+                    case XK_Page_Up: qemu_keysym = QEMU_KEY_PAGEUP; break;
+                    case XK_Page_Down: qemu_keysym = QEMU_KEY_PAGEDOWN; break;
+                    case XK_BackSpace: qemu_keysym = QEMU_KEY_BACKSPACE; break;
+                    case XK_Delete: qemu_keysym = QEMU_KEY_DELETE; break;
+                    case XK_Return:
+                    case XK_Linefeed: qemu_keysym = keySym; break;
+                    default: break;
+                }
+            }
+            if (qemu_keysym != 0)
+                kbd_put_keysym(qemu_keysym);
 	}
 	if(down) {
 		if(keySym==XK_Control_L)

Read the cover letter in its thread