migrations/egui
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Code cleanup: allow None mouse_pos + clippy fixes

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This commit is contained in:
Emil Ernerfeldt
2019-02-10 15:30:48 +01:00
parent 1beed16053
commit f0c879b2f4
9 changed files with 81 additions and 67 deletions
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9
docs/index.html
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@@ -59,7 +59,7 @@
wasm_bindgen.run_gui(g_wasm_app, JSON.stringify(input));
}
// ----------------------------------------------------------------------------
var g_mouse_pos = { x: -1000.0, y: -1000.0 };
var g_mouse_pos = null;
var g_mouse_down = false;
function pixels_per_point() {
@@ -120,14 +120,13 @@
event.preventDefault();
});
canvas.addEventListener("mouseleave", function(event) {
g_mouse_pos = { x: -1000.0, y: -1000.0 };
g_mouse_pos = null;
repaint();
event.stopPropagation();
event.preventDefault();
});
canvas.addEventListener("touchstart", function(event) {
// console.log(`touchstart ${JSON.stringify(event)}`);
g_mouse_pos = { x: event.touches[0].pageX, y: event.touches[0].pageY };
g_mouse_down = true;
repaint();
@@ -135,17 +134,15 @@
event.preventDefault();
});
canvas.addEventListener("touchmove", function(event) {
// console.log(`touchmove ${JSON.stringify(event)}`);
g_mouse_pos = { x: event.touches[0].pageX, y: event.touches[0].pageY };
repaint();
event.stopPropagation();
event.preventDefault();
});
canvas.addEventListener("touchend", function(event) {
// console.log(`touchend ${JSON.stringify(event)}`);
g_mouse_down = false;
repaint();
g_mouse_pos = { x: -1000.0, y: -1000.0 };
g_mouse_pos = null;
repaint();
event.stopPropagation();
event.preventDefault();