112 lines
3.7 KiB
Diff
112 lines
3.7 KiB
Diff
diff -Naur fbv-1.0b/fbv.1 fbv-1.0b.patched/fbv.1
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--- fbv-1.0b/fbv.1 2003-08-24 16:21:07.000000000 -0400
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+++ fbv-1.0b.patched/fbv.1 2014-10-16 23:35:49.000000000 -0400
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@@ -1,4 +1,4 @@
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-.TH fbv 1 "2001-02-18"
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+.TH fbv 1 "2014-10-16"
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.\" Some roff macros, for reference:
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.\" .nh disable hyphenation
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.\" .hy enable hyphenation
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@@ -42,12 +42,59 @@
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.TP
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.BR \fB--delay\fP , "\fB-s\fP \fI<delay>\fP"
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Slideshow, wait 'delay' tenths of a second before displaying each image
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-
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-.BR
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- Use a,d,w and x to scroll the image
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-
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-
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-
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+.TP
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+.BR \fB--enlarge\fP , "\fB-e\fP
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+Enlarge the image to fit the whole screen if necessary
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+.TP
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+.BR \fB--ignore-aspect\fP , "\fB-r\fP
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+Ignore the image aspect while resizing
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+.SH KEYS
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+.TP
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+.BR \fBSpace\fP , \fBEnter\fP , \fBperiod\fP , \fB>\fR
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+Next image (exits after last image)
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+.TP
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+.BR \fBcomma\fP , \fB<\fR
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+Previous image (no effect, on first image)
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+.TP
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+.BR \fBr\fP
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+Redraw the image
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+.TP
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+.BR \fBa\fP , \fBd\fP , \fBx\fP , \fBw\fP or \fBD\fP , \fBC\fP , \fBB\fP , \fBA\fP
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+Pan the image (only if larger than screen)
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+.TP
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+.BR \fBf\fP
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+Toggle resizing on/off
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+.TP
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+.BR \fBk\fP
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+Toggle resizing quality
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+.TP
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+.BR \fBe\fP
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+Toggle enlarging on/off
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+.TP
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+.BR \fBi\fP
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+Toggle respecting the image aspect on/off
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+.TP
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+.BR \fBn\fP
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+Rotate the image 90 degrees left
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+.TP
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+.BR \fBm\fP
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+Rotate the image 90 degrees right
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+.TP
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+.BR \fBp\fP
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+Disable all transformations
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+.TP
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+.BR \fBq\fP
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+Quit fbv
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+.PP
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+Keystrokes are read from standard input. Normally this is the user's
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+terminal, but pipes and redirection also work. This allows for things
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+like:
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+.PP
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+echo emq | fbv --noinfo --noclear image.jpg
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+.PP
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+\.\.\.which will display image.jpg (enlarged and rotated 90 degrees), then exit, leaving
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+the image visible. The "q" in the echo command is actually redundant, as
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+fbv will exit on stdin EOF.
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.SH AUTHOR
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Tomasz 'smoku' Sterna <tomek@smoczy.net>
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.br
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@@ -55,4 +102,3 @@
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.br
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Marcin 'Piaskowy' Zieba <piaskowy@irc.pl>
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.br
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-
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diff -Naur fbv-1.0b/main.c fbv-1.0b.patched/main.c
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--- fbv-1.0b/main.c 2004-09-07 10:11:00.000000000 -0400
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+++ fbv-1.0b.patched/main.c 2014-10-16 23:35:47.000000000 -0400
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@@ -443,8 +443,8 @@
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"Available options:\n"
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" --help | -h : Show this help\n"
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" --alpha | -a : Use the alpha channel (if applicable)\n"
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- " --dontclear | -c : Do not clear the screen before and after displaying the image\n"
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- " --donthide | -u : Do not hide the cursor before and after displaying the image\n"
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+ " --noclear | -c : Do not clear the screen before and after displaying the image\n"
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+ " --unhide | -u : Do not hide the cursor before and after displaying the image\n"
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" --noinfo | -i : Supress image information\n"
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" --stretch | -f : Strech (using a simple resizing routine) the image to fit onto screen if necessary\n"
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" --colorstretch| -k : Strech (using a 'color average' resizing routine) the image to fit onto screen if necessary\n"
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@@ -452,6 +452,8 @@
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" --ignore-aspect| -r : Ignore the image aspect while resizing\n"
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" --delay <d> | -s <delay> : Slideshow, 'delay' is the slideshow delay in tenths of seconds.\n\n"
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"Keys:\n"
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+ " Space, Enter, period, > : Next image\n"
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+ " comma, > : Previous image\n"
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" r : Redraw the image\n"
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" a, d, w, x : Pan the image\n"
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" f : Toggle resizing on/off\n"
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@@ -461,6 +463,7 @@
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" n : Rotate the image 90 degrees left\n"
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" m : Rotate the image 90 degrees right\n"
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" p : Disable all transformations\n"
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+ " q : Quit\n"
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"Copyright (C) 2000 - 2004 Mateusz Golicz, Tomasz Sterna.\n", name);
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}
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