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fix: store button click locations as signed values

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This commit is contained in:
CJ van den Berg 2025-10-10 16:05:50 +02:00
parent e6cc1c35f9
commit 25a719382f
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
22 changed files with 36 additions and 36 deletions
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11
src/tui/Button.zig
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@ -4,7 +4,6 @@ const tp = @import("thespian");
const EventHandler = @import("EventHandler");
const Plane = @import("renderer").Plane;
const input = @import("input");
pub const Cursor = @import("Buffer").Cursor;
const Widget = @import("Widget.zig");
const tui = @import("tui.zig");
@ -27,9 +26,9 @@ pub fn Options(context: type) type {
pub const ButtonType = State(Context);
pub const Context = context;
pub const ClickHandler = *const fn (ctx: *context, button: *ButtonType, pos: Cursor) void;
pub const ClickHandler = *const fn (ctx: *context, button: *ButtonType, pos: Widget.Pos) void;
pub fn do_nothing(_: *context, _: *ButtonType, _: Cursor) void {}
pub fn do_nothing(_: *context, _: *ButtonType, _: Widget.Pos) void {}
pub fn on_render_default(_: *context, self: *ButtonType, theme: *const Widget.Theme) bool {
self.plane.set_base_style(if (self.active) theme.scrollbar_active else if (self.hover) theme.scrollbar_hover else theme.scrollbar);
@ -156,12 +155,12 @@ fn State(ctx_type: type) type {
return self.opts.on_receive(&self.opts.ctx, self, from, m);
}
fn to_rel_cursor(self: *const Self, abs_x: c_int, abs_y: c_int) Cursor {
fn to_rel_cursor(self: *const Self, abs_x: c_int, abs_y: c_int) Widget.Pos {
const rel_y, const rel_x = self.plane.abs_yx_to_rel(abs_y, abs_x);
return .{ .row = @intCast(rel_y), .col = @intCast(rel_x) };
return .{ .y = @intCast(rel_y), .x = @intCast(rel_x) };
}
fn call_click_handler(self: *Self, btn: input.Mouse, pos: Cursor) void {
fn call_click_handler(self: *Self, btn: input.Mouse, pos: Widget.Pos) void {
if (btn == input.mouse.BUTTON1) {
if (!self.active) return;
self.active = false;