This means we don't need to draw colors that are this color. Also
speeds up redrawing, since the X server can do all the drawing on its
own, without talking with xmonad.
It seems that GHC 6.6 just enables -fglasgow-exts when it sees any LANGUAGE
pragma, so not all of them were added; this patch adds the rest of them, which
is necessary for xmonad to compile in GHC >=6.7.
It is now possible to configure active and inactive border colors, and
active and inactive text colors (i.e. tabs are now very similar to Ion3
tabs: former Ion users may appreciate).
This modifies all the contrib modules to work (so far as I know) with the
new contrib layout. The exception is the LayoutHooks module, which isn't
used. It exports an API that is inherently unsafe, so far as I can tell
(and always has been).
Added a new data type to keep configuration options. tabbed now takes the shrinker and the configuration
type.
Fixed a bug related to vertical alignment of text.
WARNING! This change will break existing Tabbed configurations. The
problem is that there is no way within a Layout's "doLayout" to safely
modify the layout itself. This makes LayoutHooks fragile, and more to the
point, makes SimpleStacking fragile, so we can't safely define a
tabbed' = simpleStacking . tabbed
A workaround would have been to duplicate the tabbed code, but I'd rather
leave the ugliness and get this fixed.
This patch fixes the centerText issue due to the inappropriate use of
textExtends and textWidth. Those functions need a FontStruct id to
operate, and this cannot be retrieved with queryFont (see comments in
Graphics.X11.Xlib.Font).
So we now get the FontStruct with loadQueryFont, we set the default
Xorg fonts and we calculate things for (vertical and horizontal)
centering.
It also removes some binding shadows compiler warnings
Using, eg, 0xBBBBBB directly makes assumptions about the server's colormap and
only works on 24-bit displays.
This patch fetches the colors on every doLayout call, which is ugly, but works.
It would be nice if we could do all the required initColors only once.
newDecoration now takes a Window parameter, which is the window the decoration
is "for". If there is a PropertyNotify for that window, the decoration is
redrawn.
