diff options
| author | Matthias Melcher <fltk@matthiasm.com> | 2011-09-30 10:09:16 +0000 |
|---|---|---|
| committer | Matthias Melcher <fltk@matthiasm.com> | 2011-09-30 10:09:16 +0000 |
| commit | 41876bf00a4a17c5da6188894bdb51b1bdd16c55 (patch) | |
| tree | 771eecbf62cc6fcb2bde79b1687d6b2177b6cf1f /src/Fl_Text_Display.cxx | |
| parent | 00e8e44cf43f423a61c0712499b313e8a2bb1556 (diff) | |
Horizontal scrollbar in TextDisplay is not shown if text wrappes at the right edge
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9092 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src/Fl_Text_Display.cxx')
| -rw-r--r-- | src/Fl_Text_Display.cxx | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/Fl_Text_Display.cxx b/src/Fl_Text_Display.cxx index 358da7571..a7d315e69 100644 --- a/src/Fl_Text_Display.cxx +++ b/src/Fl_Text_Display.cxx @@ -359,7 +359,8 @@ void Fl_Text_Display::resize(int X, int Y, int W, int H) { } /* - Decide if the horizontal scrollbar needs to be visible. If there + Decide if the horizontal scrollbar needs to be visible. If the text + wraps at the right edge, do not draw a horizontal scrollbar. Otherwise, if there is a vertical scrollbar, a horizontal is always created too. This is because the alternatives are unattractive: * Dynamically creating a horizontal scrollbar based on the currently @@ -382,18 +383,19 @@ void Fl_Text_Display::resize(int X, int Y, int W, int H) { if (scrollbar_align() & (FL_ALIGN_TOP|FL_ALIGN_BOTTOM) && (mVScrollBar->visible() || longest_vline() > text_area.w)) { - if (!mHScrollBar->visible()) { + char wrap_at_bounds = mContinuousWrap && (mWrapMarginPix==0); + if (!mHScrollBar->visible() && !wrap_at_bounds) { mHScrollBar->set_visible(); again = 1; // loop again to see if we now need vert. & recalc sizes } if (scrollbar_align() & FL_ALIGN_TOP) { text_area.y = Y + scrollbar_width()+TOP_MARGIN; - text_area.h = H - scrollbar_width()-TOP_MARGIN-BOTTOM_MARGIN; + text_area.h = H - (wrap_at_bounds?0:scrollbar_width())-TOP_MARGIN-BOTTOM_MARGIN; mHScrollBar->resize(text_area.x-LEFT_MARGIN, Y, text_area.w+LEFT_MARGIN+RIGHT_MARGIN, scrollbar_width()); } else { text_area.y = Y+TOP_MARGIN; - text_area.h = H - scrollbar_width()-TOP_MARGIN-BOTTOM_MARGIN; + text_area.h = H - (wrap_at_bounds?0:scrollbar_width())-TOP_MARGIN-BOTTOM_MARGIN; mHScrollBar->resize(text_area.x-LEFT_MARGIN, Y+H-scrollbar_width(), text_area.w+LEFT_MARGIN+RIGHT_MARGIN, scrollbar_width()); } |