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tests: Fix testdropfile on high-DPI displays 

Convert the window pointer coordinates to buffer coordinates for rendering, so that the cross-hairs align with the cursor on scaled desktops.
This commit is contained in:
Frank Praznik 2024-09-18 11:00:19 -04:00
parent 8caf25f7b3
commit e4f987f299
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1 changed files with 4 additions and 1 deletions
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5
test/testdropfile.c
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@ -79,11 +79,14 @@ SDL_AppResult SDL_AppEvent(void *appstate, SDL_Event *event)
const char *typestr = (event->type == SDL_EVENT_DROP_FILE) ? "File" : "Text";
SDL_Log("%s dropped on window %u: %s at (%f, %f)", typestr, (unsigned int)event->drop.windowID, event->drop.data, event->drop.x, event->drop.y);
} else if (event->type == SDL_EVENT_DROP_POSITION) {
const float w_x = event->drop.x;
const float w_y = event->drop.y;
SDL_ConvertEventToRenderCoordinates(SDL_GetRenderer(SDL_GetWindowFromEvent(event)), event);
dialog->is_hover = SDL_TRUE;
dialog->x = event->drop.x;
dialog->y = event->drop.y;
dialog->windowID = event->drop.windowID;
SDL_Log("Drop position on window %u at (%f, %f) data = %s", (unsigned int)event->drop.windowID, event->drop.x, event->drop.y, event->drop.data);
SDL_Log("Drop position on window %u at (%f, %f) data = %s", (unsigned int)event->drop.windowID, w_x, w_y, event->drop.data);
}
return SDLTest_CommonEventMainCallbacks(dialog->state, event);