RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 04:07:44 +00:00
Code Issues Activity Actions

Ladybird/AppKit: Listen for device pixel ratio changes

Browse source
This commit is contained in:
Bastiaan van der Plaat 2023-09-20 22:10:42 +02:00 • committed by Andrew Kaster
parent 7718842829
commit 0574c0e474
6 changed files with 28 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

9
Ladybird/AppKit/UI/LadybirdWebViewBridge.cpp
View file

@ -34,7 +34,6 @@ WebViewBridge::WebViewBridge(Vector<Gfx::IntRect> screen_rects, float device_pix
, m_preferred_color_scheme(preferred_color_scheme)
{
m_device_pixel_ratio = device_pixel_ratio;
m_inverse_device_pixel_ratio = 1.0 / device_pixel_ratio;
create_client(WebView::EnableCallgrindProfiling::No);
@ -70,6 +69,12 @@ WebViewBridge::WebViewBridge(Vector<Gfx::IntRect> screen_rects, float device_pix
WebViewBridge::~WebViewBridge() = default;
void WebViewBridge::set_device_pixel_ratio(float device_pixel_ratio)
{
m_device_pixel_ratio = device_pixel_ratio;
client().async_set_device_pixels_per_css_pixel(device_pixel_ratio);
}
void WebViewBridge::set_system_visibility_state(bool is_visible)
{
client().async_set_system_visibility_state(is_visible);
@ -169,7 +174,7 @@ Gfx::IntPoint WebViewBridge::to_content_position(Gfx::IntPoint widget_position)
Gfx::IntPoint WebViewBridge::to_widget_position(Gfx::IntPoint content_position) const
{
return scale_for_device(content_position, m_inverse_device_pixel_ratio);
return scale_for_device(content_position, inverse_device_pixel_ratio());
}
void WebViewBridge::create_client(WebView::EnableCallgrindProfiling enable_callgrind_profiling)