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author | Eli Zaretskii <[email protected]> | 2000-02-02 11:54:55 +0000 |
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committer | Eli Zaretskii <[email protected]> | 2000-02-02 11:54:55 +0000 |
commit | 8a5719f061dfb026002ed2e6a73224ee60928b22 (patch) | |
tree | b77d8b4b78e0500057f8da04d1c78d9751553e59 | |
parent | d5179a01729ef1befe7c4509d0052e552057abe8 (diff) |
Document functions which return display capabilities.
-rw-r--r-- | etc/NEWS | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -1780,6 +1780,18 @@ modify their color-related behavior. The primitives `color-gray-p' and `color-supported-p' also work for any frame type. +** Platform-independent functions to describe display capabilities. + +The new functions `display-mouse-p', `display-popup-menus-p', +`display-graphic-p', `display-selections-p', `display-screens', +`display-pixel-width', `display-pixel-height', `display-mm-width', +`display-mm-height', `display-backing-store', `display-save-under', +`display-planes', `display-color-cells', `display-visual-class', and +`display-grayscale-p' describe the basic capabilities of a particular +display. Lisp programs should call these functions instead of testing +the value of the variables `window-system' or `system-type', or calling +platform-specific functions such as `x-display-pixel-width'. + +++ ** The minibuffer prompt is now actually inserted in the minibuffer. |