5 commits

Author	SHA1	Message	Date
Andreas Kling	ffbe975ffc	LibHTML: RenderingContext should keep the Palette alive ... We were lugging around a reference to a temporary here.	2019-12-29 12:01:24 +01:00
Andreas Kling	a79bac428b	LibGUI+LibDraw: Add "Palette" concept for scoped color theming ... GApplication now has a palette. This palette contains all the system theme colors by default, and is inherited by a new top-level GWidget. New child widgets inherit their parents palette. It is possible to override the GApplication palette, and the palette of any GWidget. The Palette object contains a bunch of colors, each corresponding to a ColorRole. Each role has a convenience getter as well. Each GWidget now has a background_role() and foreground_role(), which are then looked up in their current palette when painting. This means that you no longer alter the background color of a widget by setting it directly, rather you alter either its background role, or the widget's palette.	2019-12-24 21:27:16 +01:00
Andreas Kling	b4c0ea89d5	LibHTML: Add the currently visible viewport rect to RenderingContext ... This will allow rendering code to skip various things sometimes. :^)	2019-10-15 21:52:01 +02:00
Andreas Kling	2530378f59	LibHTML+Browser: Add debug option to draw borders around line boxes ... This will be very useful when debugging line layout.	2019-10-12 15:02:53 +02:00
Sergey Bugaev	235dee8c42	LibHTML: Implement rendering	2019-09-28 18:29:42 +02:00