merged patch: Ctrl-Break support for the X11 gui by Nikolay Nikolov

bochs/CHANGES

@@ -64,6 +64,7 @@ Bochs repository moved to the SVN version control !
     from the "clock" setting)
 
 - SF patches applied
+  [3316785] Ctrl-Break support for the X11 gui by Nikolay Nikolov
   [3298173] Breakpoint on VMEXIT event by Jianan Hao
   [3295737] Fix CopyHost*WordLittleEndian macros by Heikki Lindholm
   [3289448] optimized powerpc byte swapping by Heikki Lindholm
@@ -75,6 +76,7 @@ Bochs repository moved to the SVN version control !
   [3190995] add eth backend based on Slirp by Heikki Lindholm
 
 - these S.F. bugs were closed/fixed
+  [3303818] wrong memory size is reported to GRUB (e820 probelm?)
   [3297475] trace cache disabled mode will miss SMC
   [3170157] BIOS32 PCI service wrong length
   [3025030] PIT mistakenly connected to IRQ0 IOAPIC instead of IRQ2

bochs/gui/x.cc

@@ -1158,7 +1158,9 @@ void xkeypress(KeySym keysym, int press_release)
 #ifdef XK_Pause
       case XK_Pause:       key_event = BX_KEY_PAUSE; break;
 #endif
-
+#ifdef XK_Break
+      case XK_Break:       key_event = BX_KEY_CTRL_BREAK; break;
+#endif
       case XK_Insert:      key_event = BX_KEY_INSERT; break;
       case XK_Home:        key_event = BX_KEY_HOME; break;
       case XK_End:         key_event = BX_KEY_END; break;