misc cleanups

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>

scripts/updatetranslations.py

@@ -18,12 +18,10 @@ def list_files(sdir):
     return lfiles
 
 for c in components:
-    for f in list_files('src/%s' % c):
-            cfiles.append(f)
+    cfiles.extend(list_files('src/%s' % c))
 
 for t in tools:
-    for f in list_files('src/tools/%s' % t):
-        tfiles.append(f)
+    tfiles.extend(list_files('src/tools/%s' % t))
 
 for t in glob.glob('translations/qt*.ts'):
     if 'tools' in t:

src/gui/styles/qstyle.cpp

@@ -1231,9 +1231,6 @@ void QStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment,
     \row \o \l{CC_TitleBar} \o \l QStyleOptionTitleBar
          \o \l State_Enabled \o Set if the title bar is enabled.
 
-    \row \o \l{CC_Q3ListView} \o \l QStyleOptionQ3ListView
-         \o \l State_Enabled \o Set if the list view is enabled.
-
     \endtable
 
     \sa drawPrimitive(), drawControl()
@@ -1542,7 +1539,6 @@ void QStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment,
     \row \o \l CT_ToolButton   \o \l QStyleOptionToolButton
     \row \o \l CT_ComboBox     \o \l QStyleOptionComboBox
     \row \o \l CT_Splitter     \o \l QStyleOption
-    \row \o \l CT_Q3DockWindow \o \l QStyleOptionQ3DockWindow
     \row \o \l CT_ProgressBar  \o \l QStyleOptionProgressBar
     \row \o \l CT_MenuItem     \o \l QStyleOptionMenuItem
     \endtable

src/tools/rcc/rcc.cpp

@@ -248,7 +248,6 @@ qint64 RCCFileInfo::writeDataBlob(RCCResourceLibrary &lib, qint64 offset,
     }
 
     // write the length
-
     lib.writeNumber4(data.size());
     if (text)
         lib.writeString("\n  ");