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[PATCH]: Cleanup tuiCommand.c
- To: gdb-patches at sources dot redhat dot com
- Subject: [PATCH]: Cleanup tuiCommand.c
- From: Stephane Carrez <Stephane dot Carrez at worldnet dot fr>
- Date: Sat, 21 Jul 2001 00:23:20 +0200
Hi!
I've committed the following patch that cleans up tuiCommand.c.
Several functions are removed because they are no longer used.
The patch also fixes a problem with escape keys.
Stephane
2001-07-21 Stephane Carrez <Stephane.Carrez@worldnet.fr>
* tuiCommand.c (tuiDispatchCtrlChar): Fix escape sequences.
(tuiIncrCommandCharCountBy): Remove.
(tuiDecrCommandCharCountBy): Remove.
(tuiSetCommandCharCountTo): Remove.
(tuiClearCommandCharCount): Remove.
Index: tuiCommand.c
===================================================================
RCS file: /cvs/src/src/gdb/tui/tuiCommand.c,v
retrieving revision 1.3
diff -u -p -r1.3 tuiCommand.c
--- tuiCommand.c 2001/07/14 19:31:09 1.3
+++ tuiCommand.c 2001/07/20 22:12:16
@@ -20,6 +20,7 @@
Boston, MA 02111-1307, USA. */
#include "defs.h"
+#include <ctype.h>
#include "tui.h"
#include "tuiData.h"
#include "tuiWin.h"
@@ -44,6 +45,7 @@ unsigned int
tuiDispatchCtrlChar (unsigned int ch)
{
TuiWinInfoPtr winInfo = tuiWinWithFocus ();
+ WINDOW *w = cmdWin->generic.handle;
/*
** If the command window has the logical focus, or no-one does
@@ -72,13 +74,21 @@ tuiDispatchCtrlChar (unsigned int ch)
tmpChar = 0;
while (!m_isEndSequence (tmpChar))
{
- tmpChar = (int) wgetch (cmdWin->generic.handle);
+ tmpChar = (int) wgetch (w);
+ if (tmpChar == ERR)
+ {
+ return ch;
+ }
if (!tmpChar)
break;
if (tmpChar == 53)
pageCh = KEY_PPAGE;
else if (tmpChar == 54)
pageCh = KEY_NPAGE;
+ else
+ {
+ return 0;
+ }
}
chCopy = pageCh;
}
@@ -114,89 +124,4 @@ tuiDispatchCtrlChar (unsigned int ch)
}
return c;
}
-} /* tuiDispatchCtrlChar */
-
-
-/*
- ** tuiIncrCommandCharCountBy()
- ** Increment the current character count in the command window,
- ** checking for overflow. Returns the new value of the char count.
- */
-int
-tuiIncrCommandCharCountBy (int count)
-{
- if (tui_version)
- {
- if ((count + cmdWin->detail.commandInfo.curch) >= cmdWin->generic.width)
- cmdWin->detail.commandInfo.curch =
- (count + cmdWin->detail.commandInfo.curch) - cmdWin->generic.width;
- else
- cmdWin->detail.commandInfo.curch += count;
- }
-
- return cmdWin->detail.commandInfo.curch;
-} /* tuiIncrCommandCharCountBy */
-
-
-/*
- ** tuiDecrCommandCharCountBy()
- ** Decrement the current character count in the command window,
- ** checking for overflow. Returns the new value of the char count.
- */
-int
-tuiDecrCommandCharCountBy (int count)
-{
- if (tui_version)
- {
- if ((cmdWin->detail.commandInfo.curch - count) < 0)
- cmdWin->detail.commandInfo.curch =
- cmdWin->generic.width + (cmdWin->detail.commandInfo.curch - count);
- else
- cmdWin->detail.commandInfo.curch -= count;
- }
-
- return cmdWin->detail.commandInfo.curch;
-} /* tuiDecrCommandCharCountBy */
-
-
-/*
- ** tuiSetCommandCharCountTo()
- ** Set the character count to count.
- */
-int
-tuiSetCommandCharCountTo (int count)
-{
- if (tui_version)
- {
- if (count > cmdWin->generic.width - 1)
- {
- cmdWin->detail.commandInfo.curch = 0;
- tuiIncrCommandCharCountBy (count);
- }
- else
- cmdWin->detail.commandInfo.curch -= count;
- }
-
- return cmdWin->detail.commandInfo.curch;
-} /* tuiSetCommandCharCountTo */
-
-
-
-/*
- ** tuiClearCommandCharCount()
- ** Clear the character count to count.
- */
-int
-tuiClearCommandCharCount (void)
-{
- if (tui_version)
- cmdWin->detail.commandInfo.curch = 0;
-
- return cmdWin->detail.commandInfo.curch;
-} /* tuiClearCommandCharCount */
-
-
-
-/*****************************************
-** STATIC LOCAL FUNCTIONS **
-******************************************/
+}
Index: tuiCommand.h
===================================================================
RCS file: /cvs/src/src/gdb/tui/tuiCommand.h,v
retrieving revision 1.3
diff -u -p -r1.3 tuiCommand.h
--- tuiCommand.h 2001/07/14 19:01:25 1.3
+++ tuiCommand.h 2001/07/20 22:12:16
@@ -37,10 +37,6 @@
******************************************/
extern unsigned int tuiDispatchCtrlChar (unsigned int);
-extern int tuiIncrCommandCharCountBy (int);
-extern int tuiDecrCommandCharCountBy (int);
-extern int tuiSetCommandCharCountTo (int);
-extern int tuiClearCommandCharCount (void);
#endif
/*_TUI_COMMAND_H*/