2909     patternSet *oldPatSet, *newPatSet;  in langModeCB()  local
2926     newPatSet = getDialogPatternSet();  in langModeCB()
2928     if (newPatSet == NULL)  in langModeCB()
2938     } else if (patternSetsDiffer(oldPatSet, newPatSet))  in langModeCB()
2955     if (newPatSet != NULL)  in langModeCB()
2956     	freePatternSet(newPatSet);  in langModeCB()
2965     newPatSet = FindPatternSet(modeName);  in langModeCB()
2966     if (newPatSet == NULL) {  in langModeCB()
2971 	for (i=0; i<newPatSet->nPatterns; i++)  in langModeCB()
2973     		    copyPatternSrc(&newPatSet->patterns[i], NULL);  in langModeCB()
2974 	HighlightDialog.nPatterns = newPatSet->nPatterns;  in langModeCB()
2975     	SetIntText(HighlightDialog.lineContextW, newPatSet->lineContext);  in langModeCB()
2976     	SetIntText(HighlightDialog.charContextW, newPatSet->charContext);  in langModeCB()