branch: externals/posframe
commit 9cf47ff188c2911cf81a8598e3e3b7170fa777bf
Author: Feng Shu <tuma...@163.com>
Commit: Feng Shu <tuma...@163.com>
Add information about x-get-resize-child-frames
https://github.com/tumashu/company-posframe/issues/2
---
README.md | 65 ++++++++++++++++++++++++++++++++++++-------------------------
posframe.el | 13 ++++++++++++-
2 files changed, 50 insertions(+), 28 deletions(-)
diff --git a/README.md b/README.md
index aa75919..b0b55f1 100644
--- a/README.md
+++ b/README.md
@@ -3,26 +3,26 @@ Note: this file is auto converted from posframe.el by
[el2org](https://github.co
# 目录
-1. [Posframe README](#org4a5b8ab)
- 1. [What is posframe?](#org512c1a8)
- 2. [Installation](#org9ff09f5)
- 3. [Usage](#org9ab689b)
- 1. [Create a posframe](#org9f6f413)
- 2. [Hide a posframe](#orgf327314)
- 3. [Hide all posframes](#org20ba322)
- 4. [Delete a posframe](#org1069d7d)
- 5. [Delete all posframes](#orge48c6c3)
- 6. [Customizing mouse pointer control](#org143f992)
- 7. [Set fallback arguments of posframe-show](#orgdbf5b19)
- 8. [Some packages which use posframe](#org946d42b)
-
-
-<a id="org4a5b8ab"></a>
+1. [Posframe README](#org9a34fa9)
+ 1. [What is posframe?](#orgcc252ff)
+ 2. [Installation](#org2a82fc0)
+ 3. [Usage](#orgd64acf7)
+ 1. [Create a posframe](#orgd28b856)
+ 2. [Hide a posframe](#org6f44991)
+ 3. [Hide all posframes](#orge6a019f)
+ 4. [Delete a posframe](#org30aa015)
+ 5. [Delete all posframes](#orgcdcb03b)
+ 6. [Customizing mouse pointer control](#org258d5c3)
+ 7. [Set fallback arguments of posframe-show](#org49cc31a)
+ 8. [Some packages which use posframe](#orgf885f1a)
+
+
+<a id="org9a34fa9"></a>
# Posframe README
-<a id="org512c1a8"></a>
+<a id="orgcc252ff"></a>
## What is posframe?
@@ -37,24 +37,35 @@ The main advantages are:
NOTE:
1. For MacOS users, posframe needs Emacs version >= 26.0.91
-2. Posframe will be very very slow when emacs is built with
–with-x-toolkit=athena.
+2. GNOME and MATE users with GTK3 builds should set
+ \`x-gtk-resize-child-frames' to 'resize-mode or 'hide, then
+ restart emacs.
+
+ 1. 'resize-mode has better behavior but not future-compatible.
+ 2. 'hide is more future-proof but will blink the child frame every
+ time it's resized.
+
+ More details:
+
+ 1. [Fix some problems with moving and resizing child
frames](https://git.savannah.gnu.org/cgit/emacs.git/commit/?h=emacs-27&id=c49d379f17bcb0ce82604def2eaa04bda00bd5ec)
+ 2. [Emacs's set-frame-size can not work well with
gnome-shell?](https://lists.gnu.org/archive/html/emacs-devel/2020-01/msg00343.html)
-<a id="org9ff09f5"></a>
+<a id="org2a82fc0"></a>
## Installation
(require 'posframe)
-<a id="org9ab689b"></a>
+<a id="orgd64acf7"></a>
## Usage
-<a id="org9f6f413"></a>
+<a id="orgd28b856"></a>
### Create a posframe
@@ -82,21 +93,21 @@ NOTE:
C-h f posframe-show
-<a id="orgf327314"></a>
+<a id="org6f44991"></a>
### Hide a posframe
(posframe-hide " *my-posframe-buffer*")
-<a id="org20ba322"></a>
+<a id="orge6a019f"></a>
### Hide all posframes
M-x posframe-hide-all
-<a id="org1069d7d"></a>
+<a id="org30aa015"></a>
### Delete a posframe
@@ -108,7 +119,7 @@ NOTE:
(posframe-delete-frame " *my-posframe-buffer*")
-<a id="orge48c6c3"></a>
+<a id="orgcdcb03b"></a>
### Delete all posframes
@@ -119,7 +130,7 @@ You probably shouldn't use it if you are sharing a buffer
between posframe and other packages.
-<a id="org143f992"></a>
+<a id="org258d5c3"></a>
### Customizing mouse pointer control
@@ -130,7 +141,7 @@ To disable this feature, add this to your init.el:
(setq posframe-mouse-banish nil)
-<a id="orgdbf5b19"></a>
+<a id="org49cc31a"></a>
### Set fallback arguments of posframe-show
@@ -144,7 +155,7 @@ border-width to 10 and fallback background color to green.
(or (plist-get info arg-name) value)))
-<a id="org946d42b"></a>
+<a id="orgf885f1a"></a>
### Some packages which use posframe
diff --git a/posframe.el b/posframe.el
index 2ce5480..e126201 100644
--- a/posframe.el
+++ b/posframe.el
@@ -38,7 +38,18 @@
;; NOTE:
;; 1. For MacOS users, posframe needs Emacs version >= 26.0.91
-;; 2. Posframe will be very very slow when emacs is built with
--with-x-toolkit=athena.
+;; 2. GNOME and MATE users with GTK3 builds should set
+;; `x-gtk-resize-child-frames' to 'resize-mode or 'hide, then
+;; restart emacs.
+
+;; 1. 'resize-mode has better behavior but not future-compatible.
+;; 2. 'hide is more future-proof but will blink the child frame every
+;; time it's resized.
+
+;; More details:
+
+;; 1.
[[https://git.savannah.gnu.org/cgit/emacs.git/commit/?h=emacs-27&id=c49d379f17bcb0ce82604def2eaa04bda00bd5ec][Fix
some problems with moving and resizing child frames]]
+;; 2.
[[https://lists.gnu.org/archive/html/emacs-devel/2020-01/msg00343.html][Emacs's
set-frame-size can not work well with gnome-shell?]]
;; [[./snapshots/posframe-1.png]]
