public/browser
1
0
Fork 0
mirror of https://github.com/lightpanda-io/browser.git synced 2025-10-29 23:23:28 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Subpixel mouse events

Browse Source
This commit is contained in:
sjorsdonkers
2025-05-06 12:32:47 +02:00
parent 3095f2110e
commit 0dea4c51b7
1 changed files with 6 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/cdp/domains/input.zig
View File

@@ -32,9 +32,10 @@ pub fn processMessage(cmd: anytype) !void {
// https://chromedevtools.github.io/devtools-protocol/tot/Input/#method-dispatchMouseEvent // https://chromedevtools.github.io/devtools-protocol/tot/Input/#method-dispatchMouseEvent
fn dispatchMouseEvent(cmd: anytype) !void { fn dispatchMouseEvent(cmd: anytype) !void {
const params = (try cmd.params(struct { const params = (try cmd.params(struct {
x: i32, type: Type, // Type of the mouse event.
y: i32, x: f32, // X coordinate of the event relative to the main frame's viewport.
type: Type, y: f32, // Y coordinate of the event relative to the main frame's viewport. 0 refers to the top of the viewport and Y increases as it proceeds towards the bottom of the viewport.
// Many optional parameters are not implemented yet, see documentation url.
const Type = enum { const Type = enum {
mousePressed, mousePressed,
@@ -56,8 +57,8 @@ fn dispatchMouseEvent(cmd: anytype) !void {
const page = bc.session.currentPage() orelse return; const page = bc.session.currentPage() orelse return;
const mouse_event = Page.MouseEvent{ const mouse_event = Page.MouseEvent{
.x = params.x, .x = @intFromFloat(params.x), // Decimal pixel values are not understood by netsurf or out rendered
.y = params.y, .y = @intFromFloat(params.y), // So we convert them once at intake here
.type = switch (params.type) { .type = switch (params.type) {
.mousePressed => .pressed, .mousePressed => .pressed,
.mouseReleased => .released, .mouseReleased => .released,