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Always perform full initialization of pdfViewer so that expected pdfViewer attributes always exist. Now, instead of performing a partial initialization, correctly handle the case where the containing window is still being initialized and is not reporting a correct client size. Fixes issue #1177

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This commit is contained in:
Jorge Moraleda
2020-02-17 13:00:23 -08:00
parent 9407f76526
commit 54b065f1fd
1 changed files with 2 additions and 2 deletions
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4
wx/lib/pdfviewer/viewer.py
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@@ -336,8 +336,6 @@ class pdfViewer(wx.ScrolledWindow):
self.font_scale_size = 1.0 / device_scale
self.winwidth, self.winheight = self.GetClientSize()
if self.winheight < 100:
return
self.Ypage = self.pageheight + self.nom_page_gap
if self.zoomscale > 0.0:
self.scale = self.zoomscale * device_scale
@@ -346,6 +344,8 @@ class pdfViewer(wx.ScrolledWindow):
self.scale = self.winwidth / self.pagewidth
else: # fit page
self.scale = self.winheight / self.pageheight
if self.scale == 0.0: # this could happen if the window was not yet initialized
self.scale = 1.0
self.Xpagepixels = int(round(self.pagewidth*self.scale))
self.Ypagepixels = int(round(self.Ypage*self.scale))