Matthew Flatt
e67865a8ba
remove unnecessary finalization (GTK+ 3)
...
Essentially the same as the GTK+ 2 repair.
2015-08-18 10:58:13 -06:00
Matthew Flatt
1c65d669f3
remove unnecessary finalization (GTK+ 2)
...
Remove a misguided attempt to improve finaliation while
making GTK+ 3 changes, although this change affected only
GTK+ 2.
2015-08-18 10:28:44 -06:00
Matthew Flatt
ef07121b9f
recognize GTK+ 3 scroll events
2015-08-18 09:35:32 -06:00
Matthew Flatt
6c609bf54e
remove accidentally added files
2015-08-18 09:05:22 -06:00
Matthew Flatt
9058a148f8
another try at fixing graphics for GTK+ 3
...
The `gdk_window_ensure_native` call for window freeze and thaw
really is needed, but since it is incompatible with transparent
canvases, don't use freeze and thaw at all for those.
Meanwhile, repair the backing bitmap for both GTK+ 2 and 3
for a transparent canvas when a scale is in effect. And go
back to using X11 bitmaps for backing a canvas on GTK+ 3;
I'm not sure that's the right choice, but probably putting
the bitmap data on the X server instead of client is the
right thing.
Finally, restore GL bitmap support (partly by using X11 bitmaps
to back a canvas).
GL rendering to a canvas with a backing scale is not yet right,
either for GTK+ 2 or 3.
2015-08-18 09:01:28 -06:00
Matthew Flatt
8ee481840c
fix transparent canvases on GTK+ 3
...
For GTK+ 2, we used `gdk_window_ensure_native` to make sure
that freeze and thaw work. For GTK+ 3, `gdk_window_ensure_native`
seems not to be needed and prevents a canvas from drawing over
its background.
2015-08-17 20:11:40 -06:00
Matthew Flatt
6184a0d5c9
clarify PLT_DISPLAY_BACKING_SCALE interaction with GTK+ 2/3
2015-08-17 06:05:58 -06:00
Matthew Flatt
63a62b0832
fixup for old versions of GTK+ 2
...
Restore support for Debian Lenny, at least.
2015-08-16 20:55:39 -06:00
Matthew Flatt
3f4302e948
hide editor-canvas%'s => blink timer expires
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Ensure that a blink timer for a canvas stops running
if the canvas becomes hidden. Otherwise, though a race
condition, it's possible for a GUI program to never
terminate if a "focus-out" event gets lost.
2015-08-16 20:55:35 -06:00
Matthew Flatt
f42356da3f
Support and prefer GTK+ 3 on Unix/X
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The main advantage of GTK+ 3 is better support for HiDPI
displays. If GTK+ 3 libraries are not available or if the
`PLT_GTK2` environment variable is defined, GTK+ 2 is used
as before.
2015-08-16 20:55:35 -06:00
Robby Findler
204c0b6694
fix bug in spell checker refactoring from 3dcecc00
2015-08-14 05:48:29 -05:00
Matthew Flatt
9a1d8f7215
unbreak framework
2015-08-13 10:51:46 -06:00
Robby Findler
3dcecc00ae
refactor to do some random testing
2015-08-13 09:11:09 -05:00
Matthew Flatt
bf79fb427c
ignore system scaling factor if it's not a positive rational
2015-08-04 15:45:30 -06:00
Matthew Flatt
54de09f30e
add PLT_DISPLAY_BACKING_SCALE
...
Also, fix conversion of @2x bitmaps to pixbufs at 2.0 scale.
2015-08-03 20:44:29 -06:00
Alexis King
63b27a8eeb
Use a regular expression to indent for loops in framework
2015-08-02 22:08:52 -05:00
Matthew Flatt
e7399f2bcc
another repair
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(Mangled the previous commit.)
2015-08-01 19:14:05 -06:00
Matthew Flatt
84a5dfb367
fix HiDPI detection
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Work (in unscaled mode) on systems where the relevant
setting is not available.
2015-08-01 19:08:50 -06:00
Matthew Flatt
5b7bf69a13
HiDPI support on Unix (Gtk2)
...
Support GUI scaling in much the same way as on Windows, where
the OS setting ("org.gnome.desktop.interface.scaling-factor"
times "...text-scaling-factor") determines the scale that is
used for both graphics and GUI sizing.
As I understand it, a complete solution requires porting to
Gtk3. With Gtk2, the graphical part of a widget doesn't scale.
Text and image labels should scale correctly, though.
2015-08-01 18:06:12 -06:00
Sam Tobin-Hochstadt
60410356cc
Pass strings to raise-type-error.
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Closes PR 13178.
2015-07-30 14:35:18 -07:00
Robby Findler
db36b91d1f
adjust frame.rkt framework tests to be more drdr friendly
2015-07-26 19:34:53 -05:00
Matthew Flatt
3a69a3fa4a
move drawing tests to "draw-test"
2015-07-26 09:47:59 -06:00
Robby Findler
f91ec3df28
fix all-string-snips? predicate
2015-07-25 16:44:22 -05:00
Robby Findler
1d22f69ba6
adjust the canvas test suite to not do the separate-process dance
2015-07-22 12:20:56 -05:00
Robby Findler
2d654de678
use the proper preferences panel
2015-07-22 12:18:32 -05:00
Robby Findler
b528e0e682
limit font sizes to exact integers in [0,255]
2015-06-26 10:47:12 -05:00
Matthew Flatt
a2152d5666
start test suite for file/gif
...
This test belongs in a "draw-test" package, which doesn't exist yet,
because the old drawing tests also rely on a GUI; I'll fix that
eventually.
2015-06-17 09:33:00 +08:00
Robby Findler
a5d55ff817
add the close-when-hidden? argument to in-terminal
2015-06-08 22:36:28 -05:00
Robby Findler
91dd69ba8d
a hack that tries to make it so that the open-recent menu
...
item is wrong less often
2015-06-05 09:37:23 -05:00
Robby Findler
1db898cd00
fix indentation for datum-case
2015-06-05 09:37:12 -05:00
Robby Findler
c9862f17c9
fix typos
2015-06-04 08:51:35 -05:00
Robby Findler
0d3ad12362
guard the result of start-skip-spaces better
...
closes PR 15087
2015-06-03 18:00:54 -05:00
Matthew Flatt
6ed4157c51
fix boundary case for responding to horizontal scroll request
2015-05-21 08:52:01 -06:00
Matthew Flatt
12612670f6
editor-canvas%: fix scroll refresh when scroll bars are hidden
2015-05-21 08:52:01 -06:00
Jay McCarthy
6fa420d947
add get-scaled-client-size
2015-05-20 12:59:51 -04:00
Matthew Flatt
b882281b33
canvas% on-scroll: call in non-atomic mode
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Add a missing exit from atomic mode on the way to an overidden
`on-scroll` method.
Closes PR 15068
2015-05-19 14:01:07 -06:00
Jay McCarthy
bc87ded206
adding version requirement for hires-mode
2015-05-19 14:59:33 -04:00
Matthew Flatt
030a02a53c
add {get,set}-area-selctable to pasetboard%
2015-05-16 09:05:22 -06:00
Robby Findler
6dcdb9744f
use the info-frame's idea of which editor is important for the
...
goto-line shortcut
2015-05-12 11:24:54 -05:00
Robby Findler
d1e3a991cd
disable overwrite mode when the overwrite keybindings are disabled
2015-05-12 09:02:53 -05:00
Robby Findler
ab998c9f53
add all-string-snips<%> and all-string-snips-mixin
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This is pulled out of DrRacket, mostly just to be able to add test cases
2015-05-09 11:17:54 -05:00
Robby Findler
d9fd94f608
fix handling of snip%s that don't have a snipclass
2015-05-04 18:01:47 -05:00
gfbee
860f14b7ed
Typo
2015-05-04 10:29:21 -05:00
Jay McCarthy
be6bd0160c
supporting opengl hires mode
2015-05-03 08:13:22 -04:00
Robby Findler
2517366ea3
bump version number for snip-special change
2015-05-02 17:50:28 -05:00
Robby Findler
469add8d57
add 'snip-special's to text:ports<%> in the framework
...
related to PR 15049
2015-05-02 17:49:19 -05:00
Matthew Flatt
f9870b0a4f
clarify fullscreen requirements for Mac OS X
2015-05-01 12:41:09 -06:00
Jay Kominek
f71f1c3ccb
win32 support for frame% fullscreen and is-fullscreened?
2015-05-01 12:39:55 -06:00
Jay Kominek
eb2b279712
gtk support for frame% fullscreen and is-fullscreened?
2015-05-01 12:39:33 -06:00
Robby Findler
955eb9755c
remove problematic and unecessary syncronization
2015-04-30 09:01:46 -05:00
