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terminator
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prevent the font size from decreasing when zooming

This commit is contained in:
Chris Jones 2009-04-01 10:21:16 +01:00
parent 9d4e07f0bf
commit c4409fb03d
1 changed files with 7 additions and 2 deletions
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9
terminatorlib/terminator.py
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@ -1419,9 +1419,14 @@ class Terminator:
new_char_width = (new_allocation.width - (old_char_spacing * (area_factor / 2)))/self.old_columns
new_char_height = (new_allocation.height - (old_line_spacing * (area_factor / 2)))/self.old_rows
font_scaling_factor = min (new_char_width / self.old_char_width, new_char_height / self.old_char_height)
font_scaling_factor = min (float(new_char_width) / float(self.old_char_width), float(new_char_height) / float(self.old_char_height))
new_font.set_size (self.old_font.get_size() * font_scaling_factor * 0.9)
new_font_size = self.old_font.get_size () * font_scaling_factor * 0.9
if new_font_size < self.old_font.get_size ():
dbg ('zoom_scale_font: new font size would have been smaller. bailing.')
return
new_font.set_size (new_font_size)
dbg ('zoom_scale_font: Scaled font from %f to %f'%(self.old_font.get_size () / pango.SCALE, new_font.get_size () / pango.SCALE))
widget._vte.set_font (new_font)