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Fix bug #1041366: Specified size display area not working. 

Fixes: https://launchpad.net/bugs/1041366
This commit is contained in:
Raoul Snyman 2012-08-24 22:52:42 +02:00
parent afc7ce6b2a
commit 72d842a2aa
1 changed files with 8 additions and 0 deletions
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8
openlp/core/lib/renderer.py
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@ -96,6 +96,7 @@ class Renderer(object):
self.display.close()
self.display = MainDisplay(None, self.image_manager, False, self)
self.display.setup()
#self.web_frame = self.web.page().mainFrame()
self._theme_dimensions = {}
def update_theme(self, theme_name, old_theme_name=None, only_delete=False):
@ -406,7 +407,14 @@ class Renderer(object):
if theme_data.font_main_shadow:
self.page_width -= int(theme_data.font_main_shadow_size)
self.page_height -= int(theme_data.font_main_shadow_size)
# For the life of my I don't know why we have to completely kill the
# QWebView in order for the display to work properly, but we do. See
# bug #1041366 for an example of what happens if we take this out.
self.web = None
self.web = QtWebKit.QWebView()
self.web.setVisible(False)
self.web.resize(self.page_width, self.page_height)
self.web_frame = self.web.page().mainFrame()
# Adjust width and height to account for shadow. outline done in css.
html = u"""<!DOCTYPE html><html><head><script>
function show_text(newtext) {