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| author | Russ Cox <rsc@swtch.com> | 2020-08-13 23:41:59 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@swtch.com> | 2020-08-13 23:43:43 -0400 |
| commit | 977b25a76ae8263e53fb4eb1abfc395769f23e3d (patch) | |
| tree | b04cc1be9205fd85f588e9434642e8aed8a8a4fd /man/man3/allocimage.3 | |
| parent | a1c4307800c7f1ef9c5d71ba4c6c3642837e2877 (diff) | |
| download | plan9port-977b25a76ae8263e53fb4eb1abfc395769f23e3d.tar.gz plan9port-977b25a76ae8263e53fb4eb1abfc395769f23e3d.tar.bz2 plan9port-977b25a76ae8263e53fb4eb1abfc395769f23e3d.zip | |
tmac: introduce real manual reference macro instead of overloading IR
The overloading of IR emits magic \X'...' sequences that turn into HTML manual links.
But not all such IR invocations should be manual links;
those had to be written to avoid the IR macro before.
Worse, the \X'...' ending the IR causes troff to emit only a single space after a period.
Defining a new IM macro for manual references fixes both problems.
Fixes #441.
Diffstat (limited to 'man/man3/allocimage.3')
| -rw-r--r-- | man/man3/allocimage.3 | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/man/man3/allocimage.3 b/man/man3/allocimage.3 index 8bfd323d..72ee805e 100644 --- a/man/man3/allocimage.3 +++ b/man/man3/allocimage.3 @@ -135,7 +135,7 @@ The field will have been set to the identifying number used by .B /dev/draw (see -.IR draw (3)), +.IM draw (3) ), and the .I cache field will be zero. @@ -148,7 +148,7 @@ The field will be set to the number of bits per pixel specified by the channel descriptor (see -.IR image (7)). +.IM image (7) ). .I Allocimage returns 0 if the server has run out of image memory. .PP @@ -191,7 +191,7 @@ These routines permit unrelated applications sharing a display to share an image for example they provide the mechanism behind .B getwindow (see -.IR graphics (3)). +.IM graphics (3) ). .PP The RGB values in a color are .I premultiplied @@ -214,7 +214,7 @@ values between image and user space or external files. There is a fixed format for the exchange and storage of image data (see -.IR image (7)). +.IM image (7) ). .PP .I Unloadimage reads a rectangle of pixels from image @@ -271,7 +271,7 @@ but for bytes of compressed image .I data (see -.IR image (7)). +.IM image (7) ). On each call to .IR cloadimage, the @@ -289,7 +289,7 @@ return the number of bytes copied. .PP .I Readimage creates an image from data contained in an external file (see -.IR image (7) +.IM image (7) for the file format); .I fd is a file descriptor obtained by opening such a file for reading. @@ -333,10 +333,10 @@ To allocate a single-pixel replicated image that may be used to paint a region r .SH SOURCE .B \*9/src/libdraw .SH "SEE ALSO" -.IR graphics (3), -.IR draw (3), -.IR draw (3), -.IR image (7) +.IM graphics (3) , +.IM draw (3) , +.IM draw (3) , +.IM image (7) .SH DIAGNOSTICS These functions return pointer 0 or integer \-1 on failure, usually due to insufficient memory. |