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Wayland: Clean up event pump
Adapt style to the rest of the project.
(cherry picked from commit 79e7e65c9d
)
This commit is contained in:
parent
17c5c53910
commit
5e8186af0a
@ -824,22 +824,19 @@ static void incrementCursorImage(_GLFWwindow* window)
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static void handleEvents(int timeout)
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{
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struct wl_display* display = _glfw.wl.display;
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struct pollfd fds[] = {
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{ wl_display_get_fd(display), POLLIN },
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struct pollfd fds[] =
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{
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{ wl_display_get_fd(_glfw.wl.display), POLLIN },
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{ _glfw.wl.timerfd, POLLIN },
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{ _glfw.wl.cursorTimerfd, POLLIN },
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};
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ssize_t read_ret;
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uint64_t repeats, i;
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while (wl_display_prepare_read(display) != 0)
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wl_display_dispatch_pending(display);
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while (wl_display_prepare_read(_glfw.wl.display) != 0)
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wl_display_dispatch_pending(_glfw.wl.display);
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// If an error different from EAGAIN happens, we have likely been
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// disconnected from the Wayland session, try to handle that the best we
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// can.
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if (wl_display_flush(display) < 0 && errno != EAGAIN)
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// If an error other than EAGAIN happens, we have likely been disconnected
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// from the Wayland session; try to handle that the best we can.
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if (wl_display_flush(_glfw.wl.display) < 0 && errno != EAGAIN)
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{
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_GLFWwindow* window = _glfw.windowListHead;
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while (window)
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@ -847,7 +844,8 @@ static void handleEvents(int timeout)
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_glfwInputWindowCloseRequest(window);
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window = window->next;
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}
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wl_display_cancel_read(display);
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wl_display_cancel_read(_glfw.wl.display);
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return;
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}
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@ -855,41 +853,42 @@ static void handleEvents(int timeout)
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{
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if (fds[0].revents & POLLIN)
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{
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wl_display_read_events(display);
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wl_display_dispatch_pending(display);
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wl_display_read_events(_glfw.wl.display);
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wl_display_dispatch_pending(_glfw.wl.display);
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}
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else
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{
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wl_display_cancel_read(display);
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}
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wl_display_cancel_read(_glfw.wl.display);
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if (fds[1].revents & POLLIN)
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{
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read_ret = read(_glfw.wl.timerfd, &repeats, sizeof(repeats));
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if (read_ret == 8 && _glfw.wl.keyboardFocus)
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uint64_t repeats;
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if (read(_glfw.wl.timerfd, &repeats, sizeof(repeats)) == 8)
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{
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for (i = 0; i < repeats; ++i)
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if (_glfw.wl.keyboardFocus)
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{
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_glfwInputKey(_glfw.wl.keyboardFocus,
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_glfw.wl.keyboardLastKey,
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_glfw.wl.keyboardLastScancode,
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GLFW_REPEAT,
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_glfw.wl.xkb.modifiers);
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for (uint64_t i = 0; i < repeats; i++)
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{
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_glfwInputKey(_glfw.wl.keyboardFocus,
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_glfw.wl.keyboardLastKey,
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_glfw.wl.keyboardLastScancode,
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GLFW_REPEAT,
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_glfw.wl.xkb.modifiers);
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}
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}
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}
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}
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if (fds[2].revents & POLLIN)
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{
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read_ret = read(_glfw.wl.cursorTimerfd, &repeats, sizeof(repeats));
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if (read_ret == 8)
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uint64_t repeats;
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if (read(_glfw.wl.cursorTimerfd, &repeats, sizeof(repeats)) == 8)
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incrementCursorImage(_glfw.wl.pointerFocus);
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}
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}
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else
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{
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wl_display_cancel_read(display);
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}
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wl_display_cancel_read(_glfw.wl.display);
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}
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// Translates a GLFW standard cursor to a theme cursor name
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