diff --git a/src/wl_window.c b/src/wl_window.c index b8a3e716..99a8a0e2 100644 --- a/src/wl_window.c +++ b/src/wl_window.c @@ -275,6 +275,149 @@ static void destroyFallbackDecorations(_GLFWwindow* window) destroyFallbackEdge(&window->wl.fallback.bottom); } +static void updateFallbackDecorationCursor(_GLFWwindow* window, + wl_fixed_t sx, + wl_fixed_t sy) +{ + window->wl.fallback.pointerX = sx; + window->wl.fallback.pointerY = sy; + + const double xpos = wl_fixed_to_double(sx); + const double ypos = wl_fixed_to_double(sy); + const char* cursorName = "left_ptr"; + + if (window->resizable) + { + if (window->wl.fallback.focus == window->wl.fallback.top.surface) + { + if (ypos < GLFW_BORDER_SIZE) + cursorName = "n-resize"; + } + else if (window->wl.fallback.focus == window->wl.fallback.left.surface) + { + if (ypos < GLFW_BORDER_SIZE) + cursorName = "nw-resize"; + else + cursorName = "w-resize"; + } + else if (window->wl.fallback.focus == window->wl.fallback.right.surface) + { + if (ypos < GLFW_BORDER_SIZE) + cursorName = "ne-resize"; + else + cursorName = "e-resize"; + } + else if (window->wl.fallback.focus == window->wl.fallback.bottom.surface) + { + if (xpos < GLFW_BORDER_SIZE) + cursorName = "sw-resize"; + else if (xpos > window->wl.width + GLFW_BORDER_SIZE) + cursorName = "se-resize"; + else + cursorName = "s-resize"; + } + } + + if (window->wl.fallback.cursorName != cursorName) + { + struct wl_surface* surface = _glfw.wl.cursorSurface; + struct wl_cursor_theme* theme = _glfw.wl.cursorTheme; + int scale = 1; + + if (window->wl.bufferScale > 1 && _glfw.wl.cursorThemeHiDPI) + { + // We only support up to scale=2 for now, since libwayland-cursor + // requires us to load a different theme for each size. + scale = 2; + theme = _glfw.wl.cursorThemeHiDPI; + } + + struct wl_cursor* cursor = wl_cursor_theme_get_cursor(theme, cursorName); + if (!cursor) + return; + + // TODO: handle animated cursors too. + struct wl_cursor_image* image = cursor->images[0]; + if (!image) + return; + + struct wl_buffer* buffer = wl_cursor_image_get_buffer(image); + if (!buffer) + return; + + wl_pointer_set_cursor(_glfw.wl.pointer, _glfw.wl.pointerEnterSerial, + surface, + image->hotspot_x / scale, + image->hotspot_y / scale); + wl_surface_set_buffer_scale(surface, scale); + wl_surface_attach(surface, buffer, 0, 0); + wl_surface_damage(surface, 0, 0, image->width, image->height); + wl_surface_commit(surface); + + window->wl.fallback.cursorName = cursorName; + } +} + +static void handleFallbackDecorationButton(_GLFWwindow* window, + uint32_t serial, + uint32_t button) +{ + const double xpos = wl_fixed_to_double(window->wl.fallback.pointerX); + const double ypos = wl_fixed_to_double(window->wl.fallback.pointerY); + + if (button == BTN_LEFT) + { + uint32_t edges = XDG_TOPLEVEL_RESIZE_EDGE_NONE; + + if (window->wl.fallback.focus == window->wl.fallback.top.surface) + { + if (ypos < GLFW_BORDER_SIZE) + edges = XDG_TOPLEVEL_RESIZE_EDGE_TOP; + else + xdg_toplevel_move(window->wl.xdg.toplevel, _glfw.wl.seat, serial); + } + else if (window->wl.fallback.focus == window->wl.fallback.left.surface) + { + if (ypos < GLFW_BORDER_SIZE) + edges = XDG_TOPLEVEL_RESIZE_EDGE_TOP_LEFT; + else + edges = XDG_TOPLEVEL_RESIZE_EDGE_LEFT; + } + else if (window->wl.fallback.focus == window->wl.fallback.right.surface) + { + if (ypos < GLFW_BORDER_SIZE) + edges = XDG_TOPLEVEL_RESIZE_EDGE_TOP_RIGHT; + else + edges = XDG_TOPLEVEL_RESIZE_EDGE_RIGHT; + } + else if (window->wl.fallback.focus == window->wl.fallback.bottom.surface) + { + if (xpos < GLFW_BORDER_SIZE) + edges = XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_LEFT; + else if (xpos > window->wl.width + GLFW_BORDER_SIZE) + edges = XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_RIGHT; + else + edges = XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM; + } + + if (edges != XDG_TOPLEVEL_RESIZE_EDGE_NONE) + { + xdg_toplevel_resize(window->wl.xdg.toplevel, _glfw.wl.seat, + serial, edges); + } + } + else if (button == BTN_RIGHT) + { + if (window->wl.xdg.toplevel) + { + xdg_toplevel_show_window_menu(window->wl.xdg.toplevel, + _glfw.wl.seat, serial, + window->wl.cursorPosX, + window->wl.cursorPosY); + } + } +} + static void xdgDecorationHandleConfigure(void* userData, struct zxdg_toplevel_decoration_v1* decoration, uint32_t mode) @@ -1446,94 +1589,16 @@ static void pointerHandleMotion(void* userData, if (window->cursorMode == GLFW_CURSOR_DISABLED) return; - const double xpos = wl_fixed_to_double(sx); - const double ypos = wl_fixed_to_double(sy); - if (window->wl.hovered) { - window->wl.cursorPosX = xpos; - window->wl.cursorPosY = ypos; - _glfwInputCursorPos(window, xpos, ypos); - return; + window->wl.cursorPosX = wl_fixed_to_double(sx); + window->wl.cursorPosY = wl_fixed_to_double(sy); + _glfwInputCursorPos(window, window->wl.cursorPosX, window->wl.cursorPosY); } - - if (window->wl.fallback.decorations) + else { - window->wl.fallback.pointerX = sx; - window->wl.fallback.pointerY = sy; - - const char* cursorName = "left_ptr"; - - if (window->resizable) - { - if (window->wl.fallback.focus == window->wl.fallback.top.surface) - { - if (ypos < GLFW_BORDER_SIZE) - cursorName = "n-resize"; - } - else if (window->wl.fallback.focus == window->wl.fallback.left.surface) - { - if (ypos < GLFW_BORDER_SIZE) - cursorName = "nw-resize"; - else - cursorName = "w-resize"; - } - else if (window->wl.fallback.focus == window->wl.fallback.right.surface) - { - if (ypos < GLFW_BORDER_SIZE) - cursorName = "ne-resize"; - else - cursorName = "e-resize"; - } - else if (window->wl.fallback.focus == window->wl.fallback.bottom.surface) - { - if (xpos < GLFW_BORDER_SIZE) - cursorName = "sw-resize"; - else if (xpos > window->wl.width + GLFW_BORDER_SIZE) - cursorName = "se-resize"; - else - cursorName = "s-resize"; - } - } - - if (window->wl.fallback.cursorName != cursorName) - { - struct wl_surface* surface = _glfw.wl.cursorSurface; - struct wl_cursor_theme* theme = _glfw.wl.cursorTheme; - int scale = 1; - - if (window->wl.bufferScale > 1 && _glfw.wl.cursorThemeHiDPI) - { - // We only support up to scale=2 for now, since libwayland-cursor - // requires us to load a different theme for each size. - scale = 2; - theme = _glfw.wl.cursorThemeHiDPI; - } - - struct wl_cursor* cursor = wl_cursor_theme_get_cursor(theme, cursorName); - if (!cursor) - return; - - // TODO: handle animated cursors too. - struct wl_cursor_image* image = cursor->images[0]; - if (!image) - return; - - struct wl_buffer* buffer = wl_cursor_image_get_buffer(image); - if (!buffer) - return; - - wl_pointer_set_cursor(_glfw.wl.pointer, _glfw.wl.pointerEnterSerial, - surface, - image->hotspot_x / scale, - image->hotspot_y / scale); - wl_surface_set_buffer_scale(surface, scale); - wl_surface_attach(surface, buffer, 0, 0); - wl_surface_damage(surface, 0, 0, image->width, image->height); - wl_surface_commit(surface); - - window->wl.fallback.cursorName = cursorName; - } + if (window->wl.fallback.decorations) + updateFallbackDecorationCursor(window, sx, sy); } } @@ -1556,65 +1621,11 @@ static void pointerHandleButton(void* userData, button - BTN_LEFT, state == WL_POINTER_BUTTON_STATE_PRESSED, _glfw.wl.xkb.modifiers); - return; } - - if (window->wl.fallback.decorations) + else { - const double xpos = wl_fixed_to_double(window->wl.fallback.pointerX); - const double ypos = wl_fixed_to_double(window->wl.fallback.pointerY); - - if (button == BTN_LEFT) - { - uint32_t edges = XDG_TOPLEVEL_RESIZE_EDGE_NONE; - - if (window->wl.fallback.focus == window->wl.fallback.top.surface) - { - if (ypos < GLFW_BORDER_SIZE) - edges = XDG_TOPLEVEL_RESIZE_EDGE_TOP; - else - xdg_toplevel_move(window->wl.xdg.toplevel, _glfw.wl.seat, serial); - } - else if (window->wl.fallback.focus == window->wl.fallback.left.surface) - { - if (ypos < GLFW_BORDER_SIZE) - edges = XDG_TOPLEVEL_RESIZE_EDGE_TOP_LEFT; - else - edges = XDG_TOPLEVEL_RESIZE_EDGE_LEFT; - } - else if (window->wl.fallback.focus == window->wl.fallback.right.surface) - { - if (ypos < GLFW_BORDER_SIZE) - edges = XDG_TOPLEVEL_RESIZE_EDGE_TOP_RIGHT; - else - edges = XDG_TOPLEVEL_RESIZE_EDGE_RIGHT; - } - else if (window->wl.fallback.focus == window->wl.fallback.bottom.surface) - { - if (xpos < GLFW_BORDER_SIZE) - edges = XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_LEFT; - else if (xpos > window->wl.width + GLFW_BORDER_SIZE) - edges = XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_RIGHT; - else - edges = XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM; - } - - if (edges != XDG_TOPLEVEL_RESIZE_EDGE_NONE) - { - xdg_toplevel_resize(window->wl.xdg.toplevel, _glfw.wl.seat, - serial, edges); - } - } - else if (button == BTN_RIGHT) - { - if (window->wl.xdg.toplevel) - { - xdg_toplevel_show_window_menu(window->wl.xdg.toplevel, - _glfw.wl.seat, serial, - window->wl.cursorPosX, - window->wl.cursorPosY); - } - } + if (window->wl.fallback.decorations) + handleFallbackDecorationButton(window, serial, button); } }