diff options
Diffstat (limited to 'generic/tkTextDisp.c')
| -rw-r--r-- | generic/tkTextDisp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/generic/tkTextDisp.c b/generic/tkTextDisp.c index 5f30b11..d0cd4d2 100644 --- a/generic/tkTextDisp.c +++ b/generic/tkTextDisp.c @@ -1971,7 +1971,7 @@ UpdateDisplayInfo( if (spaceLeft <= dInfoPtr->newTopPixelOffset) { /* - * We can full up all the needed space just by showing more of the + * We can fill up all the needed space just by showing more of the * current top line. */ @@ -3229,7 +3229,7 @@ TextInvalidateLineMetrics( */ TkBTreeLinePixelEpoch(textPtr, linePtr) = 0; - while (counter > 0 && linePtr != 0) { + while (counter > 0 && linePtr != NULL) { linePtr = TkBTreeNextLine(textPtr, linePtr); if (linePtr != NULL) { TkBTreeLinePixelEpoch(textPtr, linePtr) = 0; @@ -3244,7 +3244,7 @@ TextInvalidateLineMetrics( * more lines than is strictly necessary (but the examination of the * extra lines should be quick, since their pixelCalculationEpoch will * be up to date). However, to keep track of that would require more - * complex record-keeping that what we have. + * complex record-keeping than what we have. */ if (dInfoPtr->lineUpdateTimer == NULL) { |