fix an incorrect condition in ImageViewController::eventFilter()

Signed-off-by: Alexander Golubev <fatzer2@gmail.com>

src/gvcore/filethumbnailviewitem.cpp

@@ -319,13 +319,11 @@ void FileThumbnailViewItem::paintItem(TQPainter *p, const TQColorGroup &cg) {
 	bool isRight=view->itemTextPos()==TQIconView::Right;
 	bool isShownItem=view->shownFileItem() && view->shownFileItem()->extraData(view)==this;
 	bool isImage=!Archive::fileItemIsDirOrArchive(mFileItem);
-	int textX, textY /*, textW, textH */;
+	int textX, textY;
 	int thumbnailSize=FileViewConfig::thumbnailSize();
 
 	textX=textRect(false).x();
 	textY=textRect(false).y();
-	// textW=textRect(false).width();
-	// textH=textRect(false).height();
 
 	// Draw pixmap
 	TQRect pRect = pixmapRect(false);

src/gvcore/mngformattype.cpp

@@ -293,36 +293,32 @@ TQImageFormat* MNGFormatType::decoderFor( const uchar* buffer, int length )
 {
     if (length < 8) return 0;
 
-    if (( // MNG signature
-             buffer[0]==138
-          && buffer[1]=='M'
-          && buffer[2]=='N'
-          && buffer[3]=='G'
-          && buffer[4]==13
-          && buffer[5]==10
-          && buffer[6]==26
-          && buffer[7]==10
-        ) || ( // JNG signature
-             buffer[0]==139
-          && buffer[1]=='J'
-          && buffer[2]=='N'
-          && buffer[3]=='G'
-          && buffer[4]==13
-          && buffer[5]==10
-          && buffer[6]==26
-          && buffer[7]==10
+    if (  (   buffer[0]==138 // MNG signature
+           && buffer[1]=='M'
+           && buffer[2]=='N'
+           && buffer[3]=='G'
+           && buffer[4]==13
+           && buffer[5]==10
+           && buffer[6]==26
+           && buffer[7]==10 )
+       || (   buffer[0]==139 // JNG signature
+           && buffer[1]=='J'
+           && buffer[2]=='N'
+           && buffer[3]=='G'
+           && buffer[4]==13
+           && buffer[5]==10
+           && buffer[6]==26
+           && buffer[7]==10 )
 #ifdef TQT_NO_IMAGEIO_PNG // if we don't have native PNG support use libmng
-        ) || ( // PNG signature
-             buffer[0]==137
-          && buffer[1]=='P'
-          && buffer[2]=='N'
-          && buffer[3]=='G'
-          && buffer[4]==13
-          && buffer[5]==10
-          && buffer[6]==26
-          && buffer[7]==10
+       || (   buffer[0]==137 // PNG signature
+           && buffer[1]=='P'
+           && buffer[2]=='N'
+           && buffer[3]=='G'
+           && buffer[4]==13
+           && buffer[5]==10
+           && buffer[6]==26
+           && buffer[7]==10 )
 #endif
-        )
     ) {
         return new MNGFormat;
     }