mirror of
https://github.com/RGBCube/serenity
synced 2025-05-31 12:48:10 +00:00
ac6b3c989d
With this change, instead of applying scroll offsets during the recording of the painting command list, we do the following: 1. Collect all boxes with scrollable overflow into a PaintContext, each with an id and the total amount of scrolling offset accumulated from ancestor scrollable boxes. 2. During the recording phase assign a corresponding scroll_frame_id to each command that paints content within a scrollable box. 3. Before executing the recorded commands, translate each command that has a scroll_frame_id by the accumulated scroll offset. This approach has following advantages: - Implementing nested scrollables becomes much simpler, as the recording phase only requires the correct assignment of the nearest scrollable's scroll_frame_id, while the accumulated offset from ancestors is applied subsequently. - The recording of painting commands is not tied to a specific offset within scrollable boxes, which means in the future, it will be possible to update the scrolling offset and repaint without the need to re-record painting commands. |
||
|---|---|---|
| .. | ||
| CMakeLists.txt | ||
| ConnectionFromClient.cpp | ||
| ConnectionFromClient.h | ||
| ConsoleGlobalEnvironmentExtensions.cpp | ||
| ConsoleGlobalEnvironmentExtensions.h | ||
| Documentation.txt | ||
| Forward.h | ||
| ImageCodecPluginSerenity.cpp | ||
| ImageCodecPluginSerenity.h | ||
| main.cpp | ||
| PageClient.cpp | ||
| PageClient.h | ||
| PageHost.cpp | ||
| PageHost.h | ||
| WebContentClient.ipc | ||
| WebContentConsoleClient.cpp | ||
| WebContentConsoleClient.h | ||
| WebContentServer.ipc | ||
| WebDriverClient.ipc | ||
| WebDriverConnection.cpp | ||
| WebDriverConnection.h | ||
| WebDriverServer.ipc | ||