[aseprite] 47/250: Fix minor issues drawing transparent scrollbars in Timeline

[Tobias Hansen]

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thansen pushed a commit to branch master
in repository aseprite.

commit 43b3df52b94fd25d6f51711e40167e696e40bb61
Author: David Capello <davidcapello at gmail.com>
Date:   Thu Sep 17 16:06:56 2015 -0300

    Fix minor issues drawing transparent scrollbars in Timeline
---
 src/app/ui/timeline.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/app/ui/timeline.cpp b/src/app/ui/timeline.cpp
index 61ced18..a2d71d1 100644
--- a/src/app/ui/timeline.cpp
+++ b/src/app/ui/timeline.cpp
@@ -1196,9 +1196,10 @@ void Timeline::getDrawableLayers(ui::Graphics* g, LayerIndex* first_layer, Layer
 
 void Timeline::getDrawableFrames(ui::Graphics* g, frame_t* first_frame, frame_t* last_frame)
 {
-  *first_frame = frame_t((m_separator_w + getViewScroll().x) / FRMSIZE);
-  *last_frame = *first_frame
-    + frame_t((getClientBounds().w - m_separator_w) / FRMSIZE);
+  int availW = (getClientBounds().w - m_separator_x);
+
+  *first_frame = frame_t(getViewScroll().x / FRMSIZE);
+  *last_frame = *first_frame + frame_t(availW / FRMSIZE) + ((availW % FRMSIZE) > 0 ? 1: 0);
 }
 
 void Timeline::drawPart(ui::Graphics* g, const gfx::Rect& bounds,

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