3ec0948bba
widget/material: don't scale image when constrained
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-17 14:10:49 +02:00
862061b363
layout: rename "exp" layout variants to "max"; add "min" variants
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-17 13:55:30 +02:00
7835d6999f
widget/material: don't use translucency for disabled icon buttons
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-16 21:11:16 +02:00
d7694ae95f
layout: add "exp" format layout for expanding both constraints
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-16 20:51:20 +02:00
759900902a
layout: fix Flex baseline
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-16 20:35:24 +02:00
b1643e5e2a
layout: skip Flex and Stack Layout when scanning format string
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-16 20:29:17 +02:00
f442512888
layout: more doc fixes for layout.Format
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-16 18:00:57 +02:00
80b1af3024
layout: fix godoc.org rendering of layout.Format docs
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-16 17:59:04 +02:00
c76490956d
layout: add support for layout format strings
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-16 17:44:13 +02:00
30d0c986b6
example/gophers: correct baseline to be bottom-aligned
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-16 11:09:26 +02:00
7f07933eb3
layout: unexport Context.Layout and make it a function
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Layout wasn't used outside package layout, so let's not export it.
Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-16 11:08:52 +02:00
e2d0b3cfca
layout: invert baseline to measure positive distance from bottom
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With an inverted baseline, the zero value results in the widget
baseline aligned to its bottom.
Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-16 00:49:52 +02:00
8e3d03f2c4
layout: correct Align baseline
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-16 00:49:52 +02:00
4bbad66947
layout: adjust only max constraints on Inset
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Only adjust minimums, and insets, if necessary.
Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-16 00:49:52 +02:00
8234e8485c
example: update gio version
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-15 23:35:49 +02:00
45ccbbe571
layout: expand Flex children
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-15 23:33:31 +02:00
fd1fa85998
layout: allow Expand children to fill the available area
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-15 23:33:31 +02:00
160408ec03
widget/material: use constraint minimums for background fills
2019-10-15 23:33:31 +02:00
2990ceda69
layout: relax constraints in Stack.Rigid
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-15 17:59:23 +02:00
6e44d355cc
layout: enforce constraints in Context.Layout
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-15 17:59:23 +02:00
1d47f0c5d8
app/internal/window: fall back to OpenGL ES 2 if 3 is unavailable
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Systems that only support ES 2 are unlikely to have the required
extensions available. But we'll get a better exit error in that case.
Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-15 17:59:23 +02:00
0783d1939e
stack: fix comment
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-15 15:53:43 +02:00
b2a360098a
example: go fmt imports
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-15 10:10:37 +02:00
3a440c07c6
text: don't panic on missing default font
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-15 10:07:10 +02:00
4da6c57d83
op: complete the MacroOp example
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 23:18:49 +02:00
fa00b53e13
op: change signature of Ops.Write
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By returning the allocated data buffer, Ops can become an interface
in a future change without forcing operations to allocate.
Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 23:10:35 +02:00
88208891de
op/paint,app/internal/gpu: post-process paths during GPU upload
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 22:51:52 +02:00
d9100b506f
op,op/paint: remove aux awareness from Ops
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Aux data is now entirely confined to the writers (Path) and the
ops Reader parser.
Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 20:20:56 +02:00
41eb3807f7
op: assume aux ops are always wrapped by a macro
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Shaves off a length, and prepares for further simplification.
Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 20:02:14 +02:00
f5e93206f6
example/gophers: update gio version
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 18:20:07 +02:00
8da2c9dbb4
widget/material: change Image to take an ImageOp, not an image.Image
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Using ImageOps directly avoids the image copy by NewImageOp.
Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 18:17:30 +02:00
74407a50d5
op/paint: add NewImageOp, unexport ImageOp fields
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With public ImageOp fields there was no way to mark an image.Image as modified.
Replace them with NewImageOp that always make a copy, and use the opportunity
to ensure the copy is ready to upload to a GPU texture.
Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 18:06:50 +02:00
2e22edbb99
widget/material: remove unused function
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 17:41:32 +02:00
3a27bcea2e
example: update gio version
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 16:44:02 +02:00
fc521ec1ff
cmd/gogio: update gio version
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The path of the supporting Android Java files and iOS header file
moved.
Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 16:43:21 +02:00
b30bf3cef8
app/internal/log: extract log setup to separate package
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 16:39:32 +02:00
10c1b2cb8d
app,internal/window: extract native window code to separate package
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 16:39:32 +02:00
36d1cd90f2
app,io/system: extract system events to separate package
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Package app is the only package that depends on native libraries and
Cgo. Minimize its API, thereby minimizing Gio clients' dependency on
it. In the future, a headless, testing or remote "Window" should be
very easy to replace app.Window.
Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 16:20:20 +02:00
641656b307
example/kitchen: use a different color for the disabled button
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 15:08:26 +02:00
0559393633
widget/material: don't use transparency for disabled buttons
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 15:08:13 +02:00
4475bf10bf
app: disable darwin SIGPIPE workaround from Go 1.14
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 14:21:02 +02:00
52fedc27a2
app/internal/xkb: extra XKB interface to internal package
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-14 11:50:44 +02:00
7672c08f46
example: update gio version
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-13 18:29:39 +02:00
8cd4c2e5de
widget/material: use font.Default
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And simplify NewTheme to take no arguments.
Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-13 18:23:39 +02:00
445d85efe0
font/gofont: add Go font convenience package
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To use the Go font in a Gio program, import it:
import _ "gioui.org/font/gofont"
Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-13 18:23:30 +02:00
edf0d8ef99
font/opentype,text/opentype: move package
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Opentype parsing, layout and shaping will be used by subpackages to package
font. Move the opentype package accordingly.
Remove the Must helper function; programs will no longer use the opentype
package in the normal case.
Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-13 18:23:30 +02:00
40822ef26b
font: add a central font registry
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Package font holds a singleton text.Shaper for general use. Subpackages
call Register to add fonts to the registry.
The intention is that programs can add a typeface by importing a package:
import _ "gioui.org/font/gofont"
Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-13 18:23:30 +02:00
d33461dd80
text: match Bold weight to CSS, add Variant and Typeface
2019-10-13 18:23:30 +02:00
481cca5781
text: use the first registered font as the default in Shaper
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Before this change, the default font was the one registered with an empty
Typeface.
We're about to use the correct names for fonts, so change Shaper to
fallback to the first registered typeface instead.
Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-13 18:23:30 +02:00
5a82fc9267
example/kitchen: place buttons on the same row
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Signed-off-by: Elias Naur <mail@eliasnaur.com >
2019-10-12 16:52:00 +02:00
Elias Naur