diff options
| -rw-r--r-- | README.xwidget | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/README.xwidget b/README.xwidget index 050cb381047..aa3dd77211b 100644 --- a/README.xwidget +++ b/README.xwidget | |||
| @@ -43,14 +43,14 @@ synchonous with Emacs display changes. Ok, so why is that difficult then? | |||
| 43 | iterate all xwidgets and hide those which hasnt been displayed. | 43 | iterate all xwidgets and hide those which hasnt been displayed. |
| 44 | 44 | ||
| 45 | - In the general case, there can only be one xwidget, and several views of | 45 | - In the general case, there can only be one xwidget, and several views of |
| 46 | it. There is one real view, and several shadow views. The real view is defined | 46 | it. There is one real view, and several phantom views. The real view is defined |
| 47 | to be in the currently selected window. All other views are shadow views. | 47 | to be in the currently selected window. All other views are phantom views. |
| 48 | 48 | ||
| 49 | Even this simple rule is difficult to implement in practice because Emacs | 49 | Even this simple rule is difficult to implement in practice because Emacs |
| 50 | display is clever and optimized. It is often difficult to know that a xwdiget | 50 | display is clever and optimized. It is often difficult to know that a xwdiget |
| 51 | hasnt actually been displayed after a redisplay. | 51 | hasnt actually been displayed after a redisplay. |
| 52 | 52 | ||
| 53 | - shadow views of xwidgets are thankfully not so hard because gtk supports | 53 | - phantom views of xwidgets are thankfully not so hard because gtk supports |
| 54 | offscreen rendering of many widget types. Except it doesnt for the gtk socket | 54 | offscreen rendering of many widget types. Except it doesnt for the gtk socket |
| 55 | type, which happens to be very desirable. This might be solvable with | 55 | type, which happens to be very desirable. This might be solvable with |
| 56 | xcomposite, but is difficult. | 56 | xcomposite, but is difficult. |