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| author | fvogel <fvogelnew1@free.fr> | 2016-01-18 10:08:58 (GMT) |
|---|---|---|
| committer | fvogel <fvogelnew1@free.fr> | 2016-01-18 10:08:58 (GMT) |
| commit | 85c13e1d28d4bac711f3b92737b501207e261280 (patch) | |
| tree | 9fd1929420bac3ed202522b0cedc0ddf61aa395a /generic/tkListbox.c | |
| parent | 53047ac807d37682c72abeb9a92fff3e41779108 (diff) | |
| download | tk-85c13e1d28d4bac711f3b92737b501207e261280.zip tk-85c13e1d28d4bac711f3b92737b501207e261280.tar.gz tk-85c13e1d28d4bac711f3b92737b501207e261280.tar.bz2 | |
Use GetMaxOffset when possible to reduce code duplication. The change in ListboxScanTo is not exactly equivalent but I believe the previous version was a bug.
Diffstat (limited to 'generic/tkListbox.c')
| -rw-r--r-- | generic/tkListbox.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/generic/tkListbox.c b/generic/tkListbox.c index ee6941e..795ec0f 100644 --- a/generic/tkListbox.c +++ b/generic/tkListbox.c @@ -2887,9 +2887,7 @@ ChangeListboxOffset( */ offset += listPtr->xScrollUnit / 2; - maxOffset = listPtr->maxWidth - (Tk_Width(listPtr->tkwin) - - 2*listPtr->inset - 2*listPtr->selBorderWidth) - + listPtr->xScrollUnit - 1; + maxOffset = GetMaxOffset(listPtr); if (offset > maxOffset) { offset = maxOffset; } @@ -2930,9 +2928,7 @@ ListboxScanTo( int newTopIndex, newOffset, maxIndex, maxOffset; maxIndex = listPtr->nElements - listPtr->fullLines; - maxOffset = listPtr->maxWidth + (listPtr->xScrollUnit - 1) - - (Tk_Width(listPtr->tkwin) - 2*listPtr->inset - - 2*listPtr->selBorderWidth - listPtr->xScrollUnit); + maxOffset = GetMaxOffset(listPtr); /* * Compute new top line for screen by amplifying the difference between |