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Wayland: Fix size limits for fallback decorations

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The size limits set on our XDG surface did not include the sizes of the
fallback decorations on all sides, when in use.  This led to its content
area being too small.

Related to #2127
This commit is contained in:
Camilla Löwy
2022-06-12 21:36:26 +02:00
parent 0f5b095042
commit a7b6f35500
2 changed files with 47 additions and 7 deletions
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53
src/wl_window.c
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@@ -617,13 +617,6 @@ static GLFWbool createXdgSurface(_GLFWwindow* window)
if (window->wl.title)
xdg_toplevel_set_title(window->wl.xdg.toplevel, window->wl.title);
if (window->minwidth != GLFW_DONT_CARE && window->minheight != GLFW_DONT_CARE)
xdg_toplevel_set_min_size(window->wl.xdg.toplevel,
window->minwidth, window->minheight);
if (window->maxwidth != GLFW_DONT_CARE && window->maxheight != GLFW_DONT_CARE)
xdg_toplevel_set_max_size(window->wl.xdg.toplevel,
window->maxwidth, window->maxheight);
if (window->monitor)
{
xdg_toplevel_set_fullscreen(window->wl.xdg.toplevel,
@@ -642,6 +635,34 @@ static GLFWbool createXdgSurface(_GLFWwindow* window)
setXdgDecorations(window);
}
if (window->minwidth != GLFW_DONT_CARE && window->minheight != GLFW_DONT_CARE)
{
int minwidth = window->minwidth;
int minheight = window->minheight;
if (window->wl.decorations.top.surface)
{
minwidth += GLFW_BORDER_SIZE * 2;
minheight += GLFW_CAPTION_HEIGHT + GLFW_BORDER_SIZE;
}
xdg_toplevel_set_min_size(window->wl.xdg.toplevel, minwidth, minheight);
}
if (window->maxwidth != GLFW_DONT_CARE && window->maxheight != GLFW_DONT_CARE)
{
int maxwidth = window->maxwidth;
int maxheight = window->maxheight;
if (window->wl.decorations.top.surface)
{
maxwidth += GLFW_BORDER_SIZE * 2;
maxheight += GLFW_CAPTION_HEIGHT + GLFW_BORDER_SIZE;
}
xdg_toplevel_set_max_size(window->wl.xdg.toplevel, maxwidth, maxheight);
}
wl_surface_commit(window->wl.surface);
wl_display_roundtrip(_glfw.wl.display);
@@ -1877,8 +1898,26 @@ void _glfwSetWindowSizeLimitsWayland(_GLFWwindow* window,
{
if (minwidth == GLFW_DONT_CARE || minheight == GLFW_DONT_CARE)
minwidth = minheight = 0;
else
{
if (window->wl.decorations.top.surface)
{
minwidth += GLFW_BORDER_SIZE * 2;
minheight += GLFW_CAPTION_HEIGHT + GLFW_BORDER_SIZE;
}
}
if (maxwidth == GLFW_DONT_CARE || maxheight == GLFW_DONT_CARE)
maxwidth = maxheight = 0;
else
{
if (window->wl.decorations.top.surface)
{
maxwidth += GLFW_BORDER_SIZE * 2;
maxheight += GLFW_CAPTION_HEIGHT + GLFW_BORDER_SIZE;
}
}
xdg_toplevel_set_min_size(window->wl.xdg.toplevel, minwidth, minheight);
xdg_toplevel_set_max_size(window->wl.xdg.toplevel, maxwidth, maxheight);
wl_surface_commit(window->wl.surface);