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authorjan.nijtmans <nijtmans@users.sourceforge.net>2016-08-12 14:44:46 (GMT)
committerjan.nijtmans <nijtmans@users.sourceforge.net>2016-08-12 14:44:46 (GMT)
commitf494a10c21ef287a1b1546a351f97c3f15f47f99 (patch)
tree775fcd02f5a43223631bc87a40892ecbbeea3e2f /doc/FindPhoto.3
parent861ca920038c540cbbad1918183df4c1ecccb17a (diff)
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Change Tk_FreeXId() into a macro.
A few end-of-line spacing eliminations.
Diffstat (limited to 'doc/FindPhoto.3')
-rw-r--r--doc/FindPhoto.318
1 files changed, 9 insertions, 9 deletions
diff --git a/doc/FindPhoto.3 b/doc/FindPhoto.3
index 2f15ea6..61a47de 100644
--- a/doc/FindPhoto.3
+++ b/doc/FindPhoto.3
@@ -99,8 +99,8 @@ being written to the photo image.
particular photo image to the other procedures. The parameter is the
name of the image, that is, the name specified to the \fBimage create
photo\fR command, or assigned by that command if no name was specified.
-If \fIimageName\fR does not exist or is not a photo image,
-\fBTk_FindPhoto\fR returns NULL.
+If \fIimageName\fR does not exist or is not a photo image,
+\fBTk_FindPhoto\fR returns NULL.
.PP
\fBTk_PhotoPutBlock\fR is used to supply blocks of image data to be
displayed. The call affects an area of the image of size
@@ -184,16 +184,16 @@ that describe the address and layout of the image data that the
photo image has stored internally. The values are valid
until the image is destroyed or its size is changed.
.PP
-It is possible to modify an image by writing directly to the data
+It is possible to modify an image by writing directly to the data
the \fIpixelPtr\fR field points to. The size of the image cannot be
changed this way, though.
-Also, changes made by writing directly to \fIpixelPtr\fR will not be
-immediately visible, but only after a call to
-\fBTk_ImageChanged\fR or after an event that causes the interested
+Also, changes made by writing directly to \fIpixelPtr\fR will not be
+immediately visible, but only after a call to
+\fBTk_ImageChanged\fR or after an event that causes the interested
widgets to redraw themselves.
-For these reasons usually it is preferable to make changes to
-a copy of the image data and write it back with
-\fBTk_PhotoPutBlock\fR or \fBTk_PhotoPutZoomedBlock\fR.
+For these reasons usually it is preferable to make changes to
+a copy of the image data and write it back with
+\fBTk_PhotoPutBlock\fR or \fBTk_PhotoPutZoomedBlock\fR.
.PP
\fBTk_PhotoGetImage\fR returns 1 for compatibility with the
corresponding procedure in the old photo widget.