Viewer: Don't steal focus when the shader error window appears

Makes editing shaders (in the SkSL or Particles slides) tolerable. Previously, every intermediate state (that didn't compile) would force you to stop and click back in the code window. Change-Id: Ibc12b8d697a6b5073e24020daa143a4047a5da31 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/301984 Reviewed-by: John Stiles <[email protected]> Commit-Queue: Brian Osman <[email protected]> Auto-Submit: Brian Osman <[email protected]>
skia-flutter-autoroll · Jul 13, 2020 · 31890e2 · 31890e2
1 parent 041796e
commit 31890e2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tools/viewer/Viewer.cpp b/tools/viewer/Viewer.cpp
@@ -2378,7 +2378,7 @@ void Viewer::drawImGui() {
 
     if (gShaderErrorHandler.fErrors.count()) {
         ImGui::SetNextWindowSize(ImVec2(400, 400), ImGuiCond_FirstUseEver);
-        ImGui::Begin("Shader Errors");
+        ImGui::Begin("Shader Errors", nullptr, ImGuiWindowFlags_NoFocusOnAppearing);
         for (int i = 0; i < gShaderErrorHandler.fErrors.count(); ++i) {
             ImGui::TextWrapped("%s", gShaderErrorHandler.fErrors[i].c_str());
             SkSL::String sksl(gShaderErrorHandler.fShaders[i].c_str());