Russ Cox
951446a774
draw: use int for Cacheinfo x field
...
With very large fonts (72pt or so) I see bad cache glyphs,
and this fixes it. Not entirely sure exactly which code
is overflowing, but something is.
2020-07-18 19:51:24 -04:00
Russ Cox
a6ad39aaaa
libdraw: handle larger number of subfonts
2020-05-29 20:58:37 -04:00
Russ Cox
16d0081989
libdraw: redo default font construction to be hidpi-safe
...
If $font is not set, the default font is constructed from
font data linked into every libdraw binary. That process
was different from the usual openfont code, and so it was
not hidpi-aware, resulting in very tiny fonts out of the box
on hidpi systems, until users set $font.
Fix this by using openfont to construct the default font,
by recognizing the name *default* when looking for
font and subfont file contents. Then all the hidpi scaling
applies automatically.
As a side effect, the concept of a 'default subfont' is gone,
as are display->defaultsubfont, getdefont, and memgetdefont.
2018-11-16 00:03:24 -05:00
Russ Cox
8581c2b567
libdraw: add Cursor2, a 32x32 high-res cursor
...
Also add setcursor2, esetcursor2, and draw protocol encoding.
Calls to the old setcursor, esetcursor create a 32x32 by
pixel doubling when needed.
2018-11-15 20:39:35 -05:00
Russ Cox
9e0d3750c5
9term, win: work around bsd linker nonsense
...
Change-Id: Ifcef0636ee1e1fd0f9b06a8d1a99d58fae831318
Reviewed-on: https://plan9port-review.googlesource.com/2780
Reviewed-by: Russ Cox <rsc@swtch.com>
2017-01-06 20:20:33 +00:00
Russ Cox
79555a9987
libdraw: refine hidpi font selection
...
Change-Id: Id1e6a2630713024a1925ad1341bb9c846f82e93e
Reviewed-on: https://plan9port-review.googlesource.com/1171
Reviewed-by: Russ Cox <rsc@swtch.com>
2015-02-17 20:52:06 +00:00
Russ Cox
213fc4f6fb
libdraw: autoscale fonts when moving between low and high dpi screens
...
Change-Id: I6093955b222db89dfe437fb723593b173d888d01
Reviewed-on: https://plan9port-review.googlesource.com/1170
Reviewed-by: Russ Cox <rsc@swtch.com>
2015-02-17 20:51:23 +00:00
Russ Cox
77f23268f7
libdraw: add 2*font syntax for scaled fonts
...
An experiment.
Change-Id: I40660a211b8372701597d80f7e86917e94cccbaa
Reviewed-on: https://plan9port-review.googlesource.com/1161
Reviewed-by: Russ Cox <rsc@swtch.com>
2015-02-17 05:58:37 +00:00
Russ Cox
94dae4befc
libdraw: change DefaultDPI to 133
...
Let's see if that's any better.
R=rsc
http://codereview.appspot.com/6850103
2012-11-26 00:13:04 -05:00
Russ Cox
9f3851871e
libdraw: add scalesize
...
R=rsc
http://codereview.appspot.com/6855092
2012-11-25 22:15:57 -05:00
Russ Cox
323e7d0193
draw.h: add DefaultDPI
...
R=rsc
http://codereview.appspot.com/6858071
2012-11-25 22:02:02 -05:00
Russ Cox
d0e0701913
devdraw, libdraw: add display->dpi
...
Fixed at 100 right now, but the plan is to make it accurate
and then use it.
R=rsc
http://codereview.appspot.com/6856091
2012-11-25 21:41:52 -05:00
rsc
76a1b3c9c6
new draw interface
2006-06-25 23:49:35 +00:00
rsc
cbeb0b26e4
Use gcc -ansi -pedantic in 9c. Fix many non-C89-isms.
2006-04-01 19:24:03 +00:00
rsc
bebdea4e8e
use carbon for pasteboard
2006-02-28 12:54:33 +00:00
rsc
32bb6c8794
add ABGR32
2005-02-15 05:03:28 +00:00
rsc
1a0954abb8
autolib
2005-01-04 21:18:08 +00:00
rsc
d2ffec702e
add OLOCK
2004-06-11 14:38:44 +00:00
rsc
be36ff6885
add -W to specify window size.
...
various other little fixes.
2004-04-29 17:13:24 +00:00
rsc
be22ae2d07
SunOS can rot in hell.
2004-03-26 01:59:35 +00:00
rsc
f7012583e9
Add the #goo to allow use in C++.
...
Silence a few more warnings.
Strip down the mkfiles more.
Fix bug in X11 mouse handling, note groups.
2003-11-25 01:40:27 +00:00
rsc
16a7096669
Add drawsetlabel(Display*, char*).
...
Turn window destruction into "hangup" note.
Fix (?) snarf buffer management.
Add latin1 keyboard translation.
2003-11-23 18:15:43 +00:00
rsc
2009374690
Various cleanup.
2003-10-11 02:50:20 +00:00
rsc
b2cfc4e2e7
Initial revision
2003-09-30 17:47:41 +00:00
