diff options
| author | nyamatongwe <unknown> | 2002-04-04 07:45:59 +0000 |
|---|---|---|
| committer | nyamatongwe <unknown> | 2002-04-04 07:45:59 +0000 |
| commit | 2ffc5af90180e0bbf09359bfde77780e4e26715b (patch) | |
| tree | 8692569d58a4b15a7b3f07608a44069663c677f8 /gtk/ScintillaGTK.cxx | |
| parent | a3e1c4d6f23dabf63c029a2ea31869e17be215fb (diff) | |
| download | scintilla-mirror-2ffc5af90180e0bbf09359bfde77780e4e26715b.tar.gz | |
Change to horizontal scrolling to allow the assumed document width to be set.
Diffstat (limited to 'gtk/ScintillaGTK.cxx')
| -rw-r--r-- | gtk/ScintillaGTK.cxx | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/gtk/ScintillaGTK.cxx b/gtk/ScintillaGTK.cxx index 95139f318..386a0bff4 100644 --- a/gtk/ScintillaGTK.cxx +++ b/gtk/ScintillaGTK.cxx @@ -717,10 +717,15 @@ bool ScintillaGTK::ModifyScrollBars(int nMax, int nPage) { modified = true; } - if (GTK_ADJUSTMENT(adjustmenth)->upper != 2000 || - GTK_ADJUSTMENT(adjustmenth)->page_size != 200) { - GTK_ADJUSTMENT(adjustmenth)->upper = 2000; - GTK_ADJUSTMENT(adjustmenth)->page_size = 200; + PRectangle rcText = GetTextRectangle(); + int horizEndPreferred = scrollWidth; + if (horizEndPreferred < 0) + horizEndPreferred = 0; + unsigned int pageWidth = rcText.Width(); + if (GTK_ADJUSTMENT(adjustmenth)->upper != horizEndPreferred || + GTK_ADJUSTMENT(adjustmenth)->page_size != pageWidth) { + GTK_ADJUSTMENT(adjustmenth)->upper = horizEndPreferred; + GTK_ADJUSTMENT(adjustmenth)->page_size = pageWidth; gtk_adjustment_changed(GTK_ADJUSTMENT(adjustmenth)); modified = true; } |