branch: externals/posframe
commit aa57a245680655c05720f5c9b3035dacfb9eb011
Author: Feng Shu <tuma...@163.com>
Commit: Feng Shu <tuma...@163.com>
* posframe.el (posframe-show): Add posframe-poshandler-argbuilder's info to
docstring.
---
posframe.el | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/posframe.el b/posframe.el
index 54d8a60..a72c67a 100644
--- a/posframe.el
+++ b/posframe.el
@@ -462,6 +462,15 @@ The builtin poshandler functions are listed below:
17. `posframe-poshandler-point-bottom-left-corner-upward'
18. `posframe-poshandler-point-window-center'
+by the way, poshandler can be used by other packages easily
+(for example: mini-frame) with the help of function
+`posframe-poshandler-argbuilder'. like:
+
+ (let* ((info (posframe-poshandler-argbuilder child-frame))
+ (posn (posframe-poshandler-window-center info)))
+ `((left . ,(car posn))
+ (top . ,(cdr posn))))
+
This posframe's buffer is BUFFER-OR-NAME, which can be a buffer
or a name of a (possibly nonexistent) buffer.
