Changeset 9738

Timestamp:

06/02/08 10:10:36 (6 months ago)

Author:

asterix

Message:

[Yrogirg] configurable latex formulas font size. Fixes #3986

Location:

trunk/src

Files:

• common/config.py (modified) (1 diff)
• conversation_textview.py (modified) (1 diff)

trunk/src/common/config.py

@@ -251 +251 @@
                 'attach_notifications_to_systray': [opt_bool, False, _('If True, notification windows from notification-daemon will be attached to systray icon.')],
                 'check_idle_every_foo_seconds': [opt_int, 2, _('Choose interval between 2 checks of idleness.')],
+                'latex_png_dpi': [opt_str, '108',_('Change the value to change the size of latex formulas displayed. The higher is larger.') ],
         }
 

trunk/src/conversation_textview.py

@@ -855 +855 @@
 
                 if exitcode == 0:
-                        convert_version = helpers.get_output_of_command(
-                                'convert -version')[0].split()[2]
-                        convert_version = [int(n) for n in convert_version.split('.')]
-                        if convert_version > [6, 3, 4]:
-                                # -alpha option was added in 6.3.5 release
-                                alpha = ['-alpha', 'off']
-                        else:
-                                alpha = []
-                        p = Popen(['convert'] + alpha + [tmpfile + '.ps', tmpfile + '.png'],
+                        latex_png_dpi = gajim.config.get('latex_png_dpi')
+                        p = Popen(['convert', '-background', 'white', '-flatten', '-density', latex_png_dpi, tmpfile + '.ps', tmpfile + '.png'],
                                 cwd=gettempdir())
                         exitcode = p.wait()