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heh. hacking file..

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Dana Jansens 2007-05-15 15:37:42 +00:00
parent 9047ab30a0
commit e154e894ec
1 changed files with 4 additions and 10 deletions
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14
HACKING
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@ -1,19 +1,13 @@
Woop, a HACKING document for openbox at last!
dirs: dirs:
kernel - core of the WM openbox - core of the WM
render - librender, rendering routines for the WM and for apps render - librender, rendering routines for the WM and for apps
parser - libparser, for parsing config files parser - libparser, for parsing config files
Beware the Client.transient_for. It can be set to a !NULL value of TRAN_GROUP, Beware the Client.transient_for. It can be set to a !NULL value of TRAN_GROUP,
which is not a valid pointer. You must ALWAYS check for TRAN_GROUP before which is not a valid pointer. You must ALWAYS check for TRAN_GROUP before
following transient_for. When TRAN_GROUP is found, Client.group will always following transient_for. However if it is transient for the group, this
be !NULL. Some smart action should be taken using all members of the group in excludes other windows whom are transient for the group, and windows which
this case. are children of the window (infinite loops would result)!
Smart action idea:
Skip over members of the group that are also transients of the group
(have Client.transient_for set to TRAN_GROUP). These windows are not
ancestors and using them will also end up causing infinite loops!
When using coordinates/sizes of windows, make sure you use the right area. The When using coordinates/sizes of windows, make sure you use the right area. The
Client.area rect is the reference point and size of the *CLIENT* window. This Client.area rect is the reference point and size of the *CLIENT* window. This