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| -rw-r--r-- | doc/text.n | 24 |
1 files changed, 24 insertions, 0 deletions
@@ -736,6 +736,7 @@ and any widget may be used as an embedded window (subject to the usual rules for geometry management, which require the text window to be the parent of the embedded window or a descendant of its parent). +.PP The embedded window's position on the screen will be updated as the text is modified or scrolled, and it will be mapped and unmapped as it moves into and out of the visible area of the text widget. @@ -754,6 +755,17 @@ Similarly if the text widget as a whole is deleted, then the window is destroyed. .VE 8.5 .PP +.VS 8.5 +Eliding an embedded window immediately after scheduling it for creation +via \fIpathName \fBwindow create \fIindex \fB-create\fR will prevent it +from being effectively created. +Uneliding an elided embedded window scheduled for creation via +\fIpathName \fBwindow create \fIindex \fB-create\fR will automatically +trigger the associated creation script. +After destroying an elided embedded window, the latter won't get +automatically recreated. +.VE 8.5 +.PP When an embedded window is added to a text widget with the \fIpathName \fBwindow create\fR widget command, several configuration options may be associated with it. @@ -824,6 +836,7 @@ at a particular point in the text. There may be any number of embedded images in a text widget, and a particular image may be embedded in multiple places in the same text widget. +.PP The embedded image's position on the screen will be updated as the text is modified or scrolled. Each embedded image occupies one @@ -837,6 +850,17 @@ when the image is inserted into the text widget with \fIpathName \fBimage create If the range of text containing the embedded image is deleted then that copy of the image is removed from the screen. .PP +.VS 8.5 +Eliding an embedded image immediately after scheduling it for creation +via \fIpathName \fBimage create \fIindex \fB-create\fR will prevent it +from being effectively created. +Uneliding an elided embedded image scheduled for creation via +\fIpathName \fBimage create \fIindex \fB-create\fR will automatically +trigger the associated creation script. +After destroying an elided embedded image, the latter won't get +automatically recreated. +.VE 8.5 +.PP When an embedded image is added to a text widget with the \fIpathName \fBimage create\fR widget command, a name unique to this instance of the image is returned. This name may then be used to refer to this image |