From 509285373e185b6d33703354b48db3387c9d915c Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 30 Jun 2011 09:24:52 -0600
Subject: [PATCH] Scroll per pixel

---
 src/calibre/gui2/library/views.py | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/src/calibre/gui2/library/views.py b/src/calibre/gui2/library/views.py
index 377ca4a9b6..54ef308f65 100644
--- a/src/calibre/gui2/library/views.py
+++ b/src/calibre/gui2/library/views.py
@@ -51,6 +51,8 @@ class BooksView(QTableView): # {{{
     def __init__(self, parent, modelcls=BooksModel, use_edit_metadata_dialog=True):
         QTableView.__init__(self, parent)
 
+        self.setHorizontalScrollMode(self.ScrollPerPixel)
+
         self.setEditTriggers(self.EditKeyPressed)
         if tweaks['doubleclick_on_library_view'] == 'edit_cell':
             self.setEditTriggers(self.DoubleClicked|self.editTriggers())
@@ -110,7 +112,6 @@ class BooksView(QTableView): # {{{
         self.column_header.sectionMoved.connect(self.save_state)
         self.column_header.setContextMenuPolicy(Qt.CustomContextMenu)
         self.column_header.customContextMenuRequested.connect(self.show_column_header_context_menu)
-        self.column_header.sectionResized.connect(self.column_resized, Qt.QueuedConnection)
         # }}}
 
         self._model.database_changed.connect(self.database_changed)
@@ -463,15 +464,6 @@ class BooksView(QTableView): # {{{
 
         self.was_restored = True
 
-    def column_resized(self, col, old_size, new_size):
-        # arbitrary: scroll bar + header + some
-        max_width = self.width() - (self.verticalScrollBar().width() +
-                                    self.verticalHeader().width() + 10)
-        if new_size > max_width:
-            self.column_header.blockSignals(True)
-            self.setColumnWidth(col, max_width)
-            self.column_header.blockSignals(False)
-
     # }}}
 
     # Initialization/Delegate Setup {{{