Issue #25198: Idle doc viewer now uses user width and height setting.
The height is reduced by 3/4 to account for extra spacing between lines,
relative to an Idle editor, and extra tall header lines.
diff --git a/Lib/idlelib/help.py b/Lib/idlelib/help.py
index c146db4..5f4fd35 100644
--- a/Lib/idlelib/help.py
+++ b/Lib/idlelib/help.py
@@ -28,6 +28,7 @@
from os.path import abspath, dirname, isdir, isfile, join
from Tkinter import Tk, Toplevel, Frame, Text, Scrollbar, Menu, Menubutton
import tkFont as tkfont
+from idlelib.configHandler import idleConf
use_ttk = False # until available to import
if use_ttk:
@@ -161,8 +162,11 @@
"Display help.html."
def __init__(self, parent, filename):
"Configure tags and feed file to parser."
+ uwide = idleConf.GetOption('main', 'EditorWindow', 'width', type='int')
+ uhigh = idleConf.GetOption('main', 'EditorWindow', 'height', type='int')
+ uhigh = 3 * uhigh // 4 # lines average 4/3 of editor line height
Text.__init__(self, parent, wrap='word', highlightthickness=0,
- padx=5, borderwidth=0)
+ padx=5, borderwidth=0, width=uwide, height=uhigh)
normalfont = self.findfont(['TkDefaultFont', 'arial', 'helvetica'])
fixedfont = self.findfont(['TkFixedFont', 'monaco', 'courier'])