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Cocoa: Finish launching NSApp in glfwInit

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This moves the remaining bits of NSApplication initialization into
_glfwPlatformInit.  As a side-effect of this, any command-line program
initializing GLFW will get a menu bar, which is not ideal.

If this has happened to you and a bisect led you here, please see the
GLFW_COCOA_MENUBAR init hint introduced in GLFW 3.3.

If this patch is a terrible idea, please get in touch in the 3.4 release
timeframe.

This is a replacement for 6e6805000a,
which attempts to preserve the existing menu bar creation behavior for
the 3.3-stable branch.

Fixes #1649.
This commit is contained in:
Camilla Löwy
2020-03-05 20:32:19 +01:00
parent 6aca3e99f0
commit 72366ac9a9
9 changed files with 32 additions and 34 deletions
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4
docs/context.dox
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@@ -84,10 +84,6 @@ objects are recommended for rendering with such contexts.
You should still [process events](@ref events) as long as you have at least one
window, even if none of them are visible.
@macos The first time a window is created the menu bar is created. This is not
desirable for example when writing a command-line only application. Menu bar
creation can be disabled with the @ref GLFW_COCOA_MENUBAR init hint.
@subsection context_less Windows without contexts

11
docs/intro.dox
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@@ -62,6 +62,11 @@ before the application exits. Modern systems are very good at freeing resources
allocated by programs that exit, but GLFW sometimes has to change global system
settings and these might not be restored without termination.
@macos When the library is initialized the main menu and dock icon are created.
These are not desirable for a command-line only program. The creation of the
main menu and dock icon can be disabled with the @ref GLFW_COCOA_MENUBAR init
hint.
@subsection init_hints Initialization hints
@@ -97,9 +102,9 @@ the application to the `Contents/Resources` subdirectory of the application's
bundle, if present. Set this with @ref glfwInitHint.
@anchor GLFW_COCOA_MENUBAR_hint
__GLFW_COCOA_MENUBAR__ specifies whether to create a basic menu bar, either from
a nib or manually, when the first window is created, which is when AppKit is
initialized. Set this with @ref glfwInitHint.
__GLFW_COCOA_MENUBAR__ specifies whether to create the menu bar and dock icon
when GLFW is initialized. This applies whether the menu bar is created from
a nib or manually by GLFW. Set this with @ref glfwInitHint.
@subsubsection init_hints_values Supported and default values

7
docs/news.dox
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@@ -52,6 +52,13 @@ add_subdirectory(path/to/glfw)
@endcode
@subsubsection initmenu_34 macOS main menu now created at initialization
GLFW now creates the main menu and completes the initialization of NSApplication
during initialization. Programs that do not want a main menu can disable it
with the [GLFW_COCOA_MENUBAR](@ref GLFW_COCOA_MENUBAR_hint) init hint.
@subsubsection corevideo_34 CoreVideo dependency has been removed
GLFW no longer depends on the CoreVideo framework on macOS and it no longer