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112 Commits

Author SHA1 Message Date
Matthias Clasen
3cdde3fc4b css: Don't lose inset when computing shadows 
This was showing up as reftest failures,
sporadically
 2020-01-26 20:18:23 -05:00
Timm Bäder
45455f1bdb Remove GtkCssShadowsValue 
Previously, we wrapped all GtkCssShadowValues in a GtkCssShadowsValue,
even if it was just one shadow. This causes an unnecessary bloat in
css values.

Make each GtkCssShadowValue able to handle multiple shadows instead, and
use gtk_css_shadow_value* API everywhere.
 2020-01-18 08:49:52 +01:00
Timm Bäder
a3769eb0e5 cssshadowvalue: Only create 2 shadows values for transitions 
This is for cases where we want to transition from "no shadow" to
"shadow", which we need quite a lot.
 2020-01-18 08:49:52 +01:00
Timm Bäder
24d8c0a7dc css: Set the is_computed flag for more values 
With these changes, we skip roughly 85% of compute() calls during
widget-factory startup
 2020-01-18 08:49:51 +01:00
Timm Bäder
67991ed0f4 Remove GtkCssRgbaValue 
The differenciation between a literal color value and an RGBA value
caused problems in various situations. Just treat the two the same but
don't allow access to the rgba value of a non-literal color value.

This gets rid of around 1.6k rgba values in the widget-factory.
 2020-01-18 08:49:51 +01:00
Timm Bäder
1200fe2daf cssvalue: Add type names for all classes 
This is important to have for debugging and e.g. to print statistics for
the individual css value types
 2020-01-18 08:49:51 +01:00
Timm Bäder
a75523da68 cssshadowvalue: Simplify inset shadow nodes to color nodes if possible 
inset shadows like this are frequently used to implement highlights in
CSS without crowing them min size of the element.
 2019-12-03 08:40:34 +01:00
Timm Bäder
ad1340cab4 cssrgbavalue: Add a singleton for transparent colors 
The most common background color is no background color.
 2019-09-09 17:36:23 +02:00
Benjamin Otte
a31e5f7a8c cssshadow: Use gtk_css_parser_consume_any() 
This way, the arguments can now really be speicified in any order.

A new testcase testing all the ordering possibilities has been added.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
e0a01ba174 css: Redo for new parser 
This commit is still way too big, but I couldn't make it smaller.

It transitions the old CSS parser to the new parser. CSS parsing is now
tokenized, everything else is probably still buggy.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
7ccec19501 parser: Get rid of _gtk_css_parser_is_eof() 
Use gtk_css_parser_has_token() instead.
 2019-04-12 19:34:28 +02:00
Benjamin Otte
76fb80f46c cssparser: Introduce gtk_css_parser_try_ident() 
... and gtk_css_parser_has_function().
 2019-04-12 19:34:28 +02:00
Benjamin Otte
684b6459f1 cssparser: Get rid of _gtk_css_parser_begins_with() 
Replace it with calls to gtk_css_parser_has_token().
 2019-04-12 19:34:28 +02:00
Benjamin Otte
1ef250f44a snapshot: Add functions to append shadows 2019-02-21 19:47:28 +01:00
Timm Bäder
7ac9fe3b60 shadowvalue: Remove unused API 2019-01-10 16:49:19 +01:00
Benjamin Otte
14408b7485 render: Make gtk_render_background() use the snapshot API 
This removes a lot of duplicated code.
 2018-07-24 20:55:45 +02:00
Benjamin Otte
51d40ca023 render: Make gtk_render_layout() use the snapshot API 
This removes a lot of duplicated code.
 2018-07-24 20:55:45 +02:00
Benjamin Otte
73b4a62f51 snapshot: Redo debug messages 
Instead of every snapshot function having debug messages, have an
explicit gtk_snapshot_push_debug() function that appends a debug node.
 2018-04-24 04:06:58 +02:00
Benjamin Otte
e6d24f4c15 snapshot: Make gtk_snapshot_append_node() take care of offset 
Push an offset node when append_node is called. That resets the offset.
 2018-03-26 18:16:36 +02:00
Benjamin Otte
3322599e99 css: Introduce the idea of dynamic values 
Dynamic values are values that change their contents with the current
(monotonic) time.

This just introduces the GtkCssValue API for it.
 2018-03-16 06:04:43 +01:00
Matthias Clasen
d55da3fd44 Use GtkSnapshot getters 
We can avoid direct struct access and gtksnapshotprivate.h
everywhere.
 2018-03-11 00:31:44 -05:00
Marco Trevisan (Treviño)
29f36fed08 cssshadowvalue: don't apply the y_scale offset twice to the shadow 
As per commit 942e904 this changed causing a regression that
seems to be visible only when scale > 2.

https://bugzilla.gnome.org/show_bug.cgi?id=791363
 2017-12-08 18:23:10 -05:00
Benjamin Otte
83fb7a649f css: Merge GtkStyleProviderPrivate into GtkStyleProvider 
This is just lots of renaming.

The interface remains private, so the public API does not change, apart
from removing the definition of the Interface object to avoid
subclassing.
 2017-10-31 04:33:54 +01:00
Matthias Clasen
598d22d194 Avoid creating trivial shadow nodes 
The Vulkan renderer creates a fallback surface for each shadow
node, even if we end up not rendering anything to it. Avoiding
this is a nice optimization.
 2017-10-28 16:10:46 -04:00
Benjamin Otte
fb47a8d714 css: Remove deprecated number-as-pixels compatibility 
Previously, for compatibility with GTK 3.0, we allowed specifying
numbers without units and interpreted them as pixels, even when the CSS
specification didn't.

Remove that now that we can break API.
 2017-01-18 04:13:56 +01:00
Alexander Larsson
c00f8dce9f GtkSnapshot: Always use int for the translation 
We already take ints when setting the translation, so it can't
currently take any other values. Additionally, I was seeing large
costs in int -> double -> int for the rects in
gtk_snapshot_clips_rect(), as all callers really are ints (widget
allocations) and the clip region is int-based.

This change completely cleared a 2% rectangle_init_from_graphene from
the profile and is likely to have nice performance effects elsewhere
too.
 2017-01-11 16:14:03 +01:00
Alexander Larsson
65ad2541d7 Snapshot: Only record names if inspector is recording 
Otherwise we do a lot of allocations and vprintf calls which are
not used.
 2017-01-11 10:22:40 +01:00
Benjamin Otte
3a38bc9bf7 gsk: Remove spread member from GskShadow 
I had originally thought I'd use GskShadow for box-shadow, but didn't in
the end.

So now it's only used for text-shadow and icon-shadow, and those don't
have a spread.
 2016-12-23 08:11:00 +01:00
Benjamin Otte
4d9eedafcd roundedbox: Add gtk_rounded_boxes_init_for_style() 
Instead of making people intiialize a rectangle and then applying border
radius manually, provide a constructor that does it for them.
While doing that, also allow people to instead request the padding box
or the content box.

Refactor all relevant code to use this new constructor.
 2016-12-20 18:01:12 +01:00
Benjamin Otte
2034e83a20 gsk: Add GskOutsetShadowNode 2016-12-20 18:01:12 +01:00
Benjamin Otte
fcc1f554d6 gsk: Add GskInsetShadowNode 
And again lots of shadow code gets copied to GSK. But we're now almost
at a stage where widget-factory does not use cairo nodes anymore.
 2016-12-20 18:01:12 +01:00
Benjamin Otte
4fc64ae3dd gsk: Add contains/intersect functions for GskRoundedRect 
... and use them.
 2016-12-20 18:01:12 +01:00
Benjamin Otte
2480e0d575 gsk: Add GskShadowNode 
... and make the icon rendering code use it.

This requires moving even more shadow renering code into GSK, but so be
it. At least the "shadows not implemented" warning is now gone!
 2016-12-20 18:01:12 +01:00
Benjamin Otte
071c9a8221 API: gdk: Add gdk_rgba_is_clear() and gdk_rgba_is_opaque() 
I want to use these inside GSK, and I'm not a fan of putting GdkRGBA
APIs into it or duplicating it into GTK.

So public API it is.
 2016-12-20 18:01:12 +01:00
Benjamin Otte
15e8a22f08 gsk: Move gtk/gtkcairoblur.c to gsk/gskcairoblur.c 2016-12-20 18:01:11 +01:00
Benjamin Otte
a9809e5d30 gsk: Add gsk_rounded_rect_shrink() 
... and replace _gtk_rounded_box_grow() and _gtk_rounded_box_shrink()
with it.
 2016-12-20 18:01:11 +01:00
Benjamin Otte
f96f16899d roundedbox: Remove _gtk_rounded_box_path() 
Use gsk_rounded_rect_path() instead.

That's a private GSK function, be we can just include its header.
 2016-12-20 18:01:10 +01:00
Benjamin Otte
fa9b0f9965 roundedbox: Remove _gtk_rounded_box_move() 
Use gsk_rounded_rect_offset() instead.
 2016-12-20 18:01:10 +01:00
Benjamin Otte
e26f84fca0 gtk: Remove GtkRoundedBox struct 
Use GskRoundedRect instead.
 2016-12-20 18:01:10 +01:00
Benjamin Otte
a2dfb1e93f roundedbox: typedef to GskRoundedRect 2016-12-20 18:01:10 +01:00
Benjamin Otte
c04bece131 roundedbox: Use a graphene_size_t for the corners 
Obviously, I'm trying to port GtkRoundedBox to GskRoundedRect.

This is the second step on that path.
 2016-12-20 18:01:10 +01:00
Benjamin Otte
6d012fb4ea gtk: Get rid of GtkCssCorner 
We have GskCorner now which is identical.
 2016-12-20 18:01:10 +01:00
Emmanuele Bassi
4cbe079767 Use Graphene init macros for compound literals 
The Graphene init macros can now be used for compound literals, which
means we need to update our mixed uses.
 2016-11-21 16:21:38 +00:00
Benjamin Otte
38f226b5ce render: Propagate snapshot drawing to box shadows 
This decouples actual background drawing from shadow drawing in the
snapshot case.

We also now create seperate nodes for shadows vs for backgrounds.
 2016-11-19 20:58:36 +01:00
Benjamin Otte
c45f8b1a25 cssshadows: Reengineer API 
This way we have an API to query extents per shadow and I want that in
the next patch.
 2016-11-19 20:58:36 +01:00
Gustavo Noronha Silva
942e904bcc cssshadowvalue: scale the blur surface by the same factor as the target 
Making sure the surfaces are using the same scale factor makes it more
likely a fast path will be used when pixman gets involved, as pointed
out by Benjamin Otte.

https://bugzilla.gnome.org/show_bug.cgi?id=772075
 2016-11-10 16:47:13 -02:00
Emmanuele Bassi
9557364216 gtk: Mark internal functions as static 
These functions are only used within their compilation unit.
 2016-10-17 11:44:10 +01:00
Timm Bäder
38181bc3d2 shadowsvalue: Don't draw invisible box shadows 2016-05-02 19:28:33 +02:00
Benjamin Otte
c081ca2d4c cssshadowsvalue: Avoid allocating new value if not needed 2016-04-21 23:01:31 +02:00
Benjamin Otte
58b7512b53 cssshadowvalue: Fix copy/paste issue 
http://www.viva64.com/en/b/0383/
 2016-03-20 05:26:39 +01:00