Name already in use

This should be compatible with both old and new librsvg versions.

This change is not backward compatible unfortunately. The format of
the gnome-session .session files has changed, such that every part
of the session is now listed on the RequiredComponents line.

When no monitor is at (0,0), the screen rect containing all monitors
is not at the origin, but screen_apply_gravity_point assumes the passed
x/y are relative to the passed area, so adjust them.

This reverts commit effa866.

This header is not public and we are not meant to include it.

Correct obvious and remove other fuzzy translations
Update line numbers
Fill out Language: header correctly (just the filename without the .po)

Also removes some comments that is just the code with s/_/ /g

The READ_MASK_COPY macro already uses these exact fallbacks, so these
lines just overwrote the custom bitmaps with the default fallback bitmaps.

… bug 5501

This possibly avoids badness when the timeout destroy notify is removed
from the frame release func.

Avoids warnings like 'Source ID 8382 was not found when attempting to
remove it'. In particular some removals were missing in menuframe.c
resulting in a warning being printed every time a submenu was opened.

In the second case, we actually check the wrong variable.

Found by coverity code analysis.

The pango docs say to use _LOW for accelerators, but that causes the line
to be drawn beneath the ink extents which for us may be outside the area
that gets displayed and we end up with no line at all. We also don't want
to extend every menu entry with enough space to fit this possible line.

It can take a very long time to print a _NET_WM_ICON property for firefox with the previous code, several minutes. Fixes bug #6042 and also implements the change for append_string.