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authordkf <donal.k.fellows@manchester.ac.uk>2010-01-02 22:52:38 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2010-01-02 22:52:38 (GMT)
commit892f8aa8caa8bcd31d2df297e29b6ffe2013f2ad (patch)
tree729b6fa569e8ee8448009d10292da7e7a85108b0 /generic/tkText.c
parent8f3de0a30c0a7ea499c81e5e0e000d2297233137 (diff)
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SMALL FIX: Remove useless explicit casts now that we require C89 or later.
Diffstat (limited to 'generic/tkText.c')
-rw-r--r--generic/tkText.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/generic/tkText.c b/generic/tkText.c
index c1cc433..a7d966a 100644
--- a/generic/tkText.c
+++ b/generic/tkText.c
@@ -13,7 +13,7 @@
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkText.c,v 1.92 2009/10/22 21:36:24 dkf Exp $
+ * RCS: @(#) $Id: tkText.c,v 1.93 2010/01/02 22:52:38 dkf Exp $
*/
#include "default.h"
@@ -1914,7 +1914,7 @@ DestroyText(
for (hPtr = Tcl_FirstHashEntry(&sharedTextPtr->windowTable, &search);
hPtr != NULL; hPtr = Tcl_NextHashEntry(&search)) {
TkTextEmbWindowClient *loop;
- TkTextSegment *ewPtr = (TkTextSegment *) Tcl_GetHashValue(hPtr);
+ TkTextSegment *ewPtr = Tcl_GetHashValue(hPtr);
loop = ewPtr->body.ew.clients;
if (loop->textPtr == textPtr) {
@@ -1946,7 +1946,7 @@ DestroyText(
for (hPtr = Tcl_FirstHashEntry(&sharedTextPtr->tagTable, &search);
hPtr != NULL; hPtr = Tcl_NextHashEntry(&search)) {
- tagPtr = (TkTextTag *) Tcl_GetHashValue(hPtr);
+ tagPtr = Tcl_GetHashValue(hPtr);
/*
* No need to use 'TkTextDeleteTag' since we've already removed
@@ -3024,7 +3024,7 @@ DeleteIndexRange(
for (i=0, hPtr=Tcl_FirstHashEntry(&sharedTextPtr->tagTable, &search);
hPtr != NULL; i++, hPtr = Tcl_NextHashEntry(&search)) {
- TkTextTag *tagPtr = (TkTextTag *) Tcl_GetHashValue(hPtr);
+ TkTextTag *tagPtr = Tcl_GetHashValue(hPtr);
TkBTreeTag(&index1, &index2, tagPtr, 0);
}
@@ -6422,9 +6422,8 @@ GetLineStartEnd(
if (linePtr == NULL) {
return Tcl_NewObj();
- } else {
- return Tcl_NewIntObj(1+TkBTreeLinesTo(NULL, linePtr));
}
+ return Tcl_NewIntObj(1 + TkBTreeLinesTo(NULL, linePtr));
}
/*
@@ -6589,9 +6588,9 @@ TkpTesttextCmd(
return TCL_ERROR;
}
if (info.isNativeObjectProc) {
- textPtr = (TkText *) info.objClientData;
+ textPtr = info.objClientData;
} else {
- textPtr = (TkText *) info.clientData;
+ textPtr = info.clientData;
}
len = strlen(argv[2]);
if (strncmp(argv[2], "byteindex", len) == 0) {