mirror of https://github.com/glfw/glfw.git
Camilla Löwy
parent
3d493b60f1
commit
6158801aeb
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@ -147,7 +147,8 @@ information on what to include when reporting a bug.
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- Added `glfwSetWindowAttrib` function for changing window attributes (#537)
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- Added `glfwGetJoystickHats` function for querying joystick hats
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(#889,#906,#934)
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- Added `glfwInitHint` and `glfwInitHintString` for setting initialization hints
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- Added `glfwInitHint` for setting initialization hints
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- Added `glfwWindowHintString` for setting string type window hints (#893,#1139)
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- Added `glfwGetWindowOpacity` and `glfwSetWindowOpacity` for controlling whole
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window transparency (#1089)
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- Added `glfwGetX11SelectionString` and `glfwSetX11SelectionString`
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@ -165,8 +166,8 @@ information on what to include when reporting a bug.
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- Added macOS specific `GLFW_COCOA_GRAPHICS_SWITCHING` window hint (#377,#935)
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- Added macOS specific `GLFW_COCOA_CHDIR_RESOURCES` init hint
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- Added macOS specific `GLFW_COCOA_MENUBAR` init hint
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- Added X11 specific `GLFW_X11_WM_CLASS_NAME` and `GLFW_X11_WM_CLASS_CLASS` init
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hints (#893)
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- Added X11 specific `GLFW_X11_CLASS_NAME` and `GLFW_X11_INSTANCE_NAME` window
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hints (#893,#1139)
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- Added `GLFW_INCLUDE_ES32` for including the OpenGL ES 3.2 header
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- Added `GLFW_OSMESA_CONTEXT_API` for creating OpenGL contexts with
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[OSMesa](https://www.mesa3d.org/osmesa.html) (#281)
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@ -33,7 +33,6 @@ successfully initialized, and only from the main thread.
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- @ref glfwGetError
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- @ref glfwSetErrorCallback
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- @ref glfwInitHint
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- @ref glfwInitHintString
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- @ref glfwInit
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- @ref glfwTerminate
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@ -67,8 +66,7 @@ settings and these might not be restored without termination.
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@subsection init_hints Initialization hints
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Initialization hints are set before @ref glfwInit and affect how the library
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behaves until termination. Integer type hints are set with @ref glfwInitHint
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and string type hints with @ref glfwInitHintString.
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behaves until termination. Hints are set with @ref glfwInitHint.
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@code
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glfwInitHint(GLFW_JOYSTICK_HAT_BUTTONS, GLFW_FALSE);
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@ -104,15 +102,6 @@ a nib or manually, when the first window is created, which is when AppKit is
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initialized. Set this with @ref glfwInitHint.
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@subsubsection init_hints_x11 X11 specific init hints
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@anchor GLFW_X11_WM_CLASS_NAME
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@anchor GLFW_X11_WM_CLASS_CLASS
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__GLFW_X11_WM_CLASS_NAME__ and __GLFW_X11_WM_CLASS_CLASS__ specifies the desired
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ASCII encoded name and class parts of the ICCCM `WM_CLASS` hint for all windows.
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Set this with @ref glfwInitHintString.
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@subsubsection init_hints_values Supported and default values
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Initialization hint | Default value | Supported values
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@ -120,8 +109,6 @@ Initialization hint | Default value | Supported values
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@ref GLFW_JOYSTICK_HAT_BUTTONS | `GLFW_TRUE` | `GLFW_TRUE` or `GLFW_FALSE`
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@ref GLFW_COCOA_CHDIR_RESOURCES | `GLFW_TRUE` | `GLFW_TRUE` or `GLFW_FALSE`
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@ref GLFW_COCOA_MENUBAR | `GLFW_TRUE` | `GLFW_TRUE` or `GLFW_FALSE`
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@ref GLFW_X11_WM_CLASS_NAME | `""` | An ASCII encoded `WM_CLASS` name
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@ref GLFW_X11_WM_CLASS_CLASS | `""` | An ASCII encoded `WM_CLASS` class
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@subsection intro_init_terminate Terminating GLFW
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@ -69,9 +69,8 @@ glfwGetWindowContentScale and @ref glfwGetMonitorContentScale.
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@subsection news_33_inithint Support for initialization hints
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GLFW now supports setting library initialization hints with @ref glfwInitHint
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or @ref glfwInitHintString. These must be set before initialization to take
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effect.
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GLFW now supports setting library initialization hints with @ref glfwInitHint.
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These must be set before initialization to take effect.
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@see @ref init_hints
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@ -146,16 +146,18 @@ is restored, but the gamma ramp is left untouched.
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There are a number of hints that can be set before the creation of a window and
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context. Some affect the window itself, others affect the framebuffer or
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context. These hints are set to their default values each time the library is
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initialized with @ref glfwInit, can be set individually with @ref glfwWindowHint
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and reset all at once to their defaults with @ref glfwDefaultWindowHints.
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initialized with @ref glfwInit. Integer value hints can be set individually
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with @ref glfwWindowHint and string value hints with @ref glfwWindowHintString.
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You can reset all at once to their defaults with @ref glfwDefaultWindowHints.
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Some hints are platform specific. These are always valid to set on any
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platform but they will only affect their specific platform. Other platforms
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will ignore them. Setting these hints requires no platform specific headers or
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calls.
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Note that hints need to be set _before_ the creation of the window and context
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you wish to have the specified attributes.
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@note Window hints need to be set before the creation of the window and context
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you wish to have the specified attributes. They function as additional
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arguments to @ref glfwCreateWindow.
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@subsubsection window_hints_hard Hard and soft constraints
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@ -465,6 +467,15 @@ should also declare this in its `Info.plist` by setting the
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`NSSupportsAutomaticGraphicsSwitching` key to `true`.
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@subsubsection window_hints_x11 X11 specific window hints
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@anchor GLFW_X11_CLASS_NAME
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@anchor GLFW_X11_INSTANCE_NAME
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__GLFW_X11_CLASS_NAME__ and __GLFW_X11_INSTANCE_NAME__ specifies the desired
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ASCII encoded class and instance parts of the ICCCM `WM_CLASS` window property.
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These are set with @ref glfwWindowHintString.
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@subsubsection window_hints_values Supported and default values
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Window hint | Default value | Supported values
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@ -506,6 +517,8 @@ GLFW_OPENGL_PROFILE | `GLFW_OPENGL_ANY_PROFILE` | `GLFW_OPENGL_ANY_P
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GLFW_COCOA_RETINA_FRAMEBUFFER | `GLFW_TRUE` | `GLFW_TRUE` or `GLFW_FALSE`
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GLFW_COCOA_FRAME_AUTOSAVE | `GLFW_FALSE` | `GLFW_TRUE` or `GLFW_FALSE`
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GLFW_COCOA_GRAPHICS_SWITCHING | `GLFW_FALSE` | `GLFW_TRUE` or `GLFW_FALSE`
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GLFW_X11_CLASS_NAME | `""` | An ASCII encoded `WM_CLASS` class name
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GLFW_X11_INSTANCE_NAME | `""` | An ASCII encoded `WM_CLASS` instance name
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@section window_events Window event processing
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@ -966,6 +966,9 @@ extern "C" {
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#define GLFW_COCOA_RETINA_FRAMEBUFFER 0x00023001
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#define GLFW_COCOA_FRAME_AUTOSAVE 0x00023002
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#define GLFW_COCOA_GRAPHICS_SWITCHING 0x00023003
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#define GLFW_X11_CLASS_NAME 0x00024001
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#define GLFW_X11_INSTANCE_NAME 0x00024002
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/*! @} */
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#define GLFW_NO_API 0
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@ -1046,9 +1049,6 @@ extern "C" {
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#define GLFW_COCOA_CHDIR_RESOURCES 0x00051001
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#define GLFW_COCOA_MENUBAR 0x00051002
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#define GLFW_X11_WM_CLASS_NAME 0x00052001
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#define GLFW_X11_WM_CLASS_CLASS 0x00052002
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/*! @} */
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#define GLFW_DONT_CARE -1
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@ -1644,8 +1644,7 @@ GLFWAPI void glfwTerminate(void);
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/*! @brief Sets the specified init hint to the desired value.
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*
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* This function sets hints for the next initialization of GLFW. Only integer
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* type hints can be set with this function.
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* This function sets hints for the next initialization of GLFW.
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*
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* The values you set hints to are never reset by GLFW, but they only take
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* effect during initialization. Once GLFW has been initialized, any values
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@ -1668,7 +1667,6 @@ GLFWAPI void glfwTerminate(void);
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*
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* @sa init_hints
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* @sa glfwInit
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* @sa glfwInitHintString
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*
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* @since Added in version 3.3.
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*
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@ -1676,40 +1674,6 @@ GLFWAPI void glfwTerminate(void);
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*/
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GLFWAPI void glfwInitHint(int hint, int value);
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/*! @brief Sets the specified init hint to the desired value.
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*
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* This function sets hints for the next initialization of GLFW. Only string
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* type hints can be set with this function.
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*
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* The values you set hints to are never reset by GLFW, but they only take
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* effect during initialization. Once GLFW has been initialized, any values
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* you set will be ignored until the library is terminated and initialized
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* again.
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*
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* Some hints are platform specific. These may be set on any platform but they
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* will only affect their specific platform. Other platforms will ignore them.
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* Setting these hints requires no platform specific headers or functions.
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*
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* @param[in] hint The [init hint](@ref init_hints) to set.
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* @param[in] value The new value of the init hint.
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*
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* @errors Possible errors include @ref GLFW_INVALID_ENUM and @ref
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* GLFW_INVALID_VALUE.
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*
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* @remarks This function may be called before @ref glfwInit.
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*
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* @thread_safety This function must only be called from the main thread.
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*
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* @sa init_hints
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* @sa glfwInit
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* @sa glfwInitHint
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*
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* @since Added in version 3.3.
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*
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* @ingroup init
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*/
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GLFWAPI void glfwInitHintString(int hint, const char* value);
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/*! @brief Retrieves the version of the GLFW library.
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*
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* This function retrieves the major, minor and revision numbers of the GLFW
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@ -2205,6 +2169,7 @@ GLFWAPI void glfwSetGammaRamp(GLFWmonitor* monitor, const GLFWgammaramp* ramp);
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*
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* @sa @ref window_hints
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* @sa @ref glfwWindowHint
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* @sa @ref glfwWindowHintString
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*
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* @since Added in version 3.0.
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*
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@ -2215,14 +2180,20 @@ GLFWAPI void glfwDefaultWindowHints(void);
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/*! @brief Sets the specified window hint to the desired value.
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*
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* This function sets hints for the next call to @ref glfwCreateWindow. The
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* hints, once set, retain their values until changed by a call to @ref
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* glfwWindowHint or @ref glfwDefaultWindowHints, or until the library is
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* terminated.
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* hints, once set, retain their values until changed by a call to this
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* function or @ref glfwDefaultWindowHints, or until the library is terminated.
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*
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* Only integer value hints can be set with this function. String value hints
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* are set with @ref glfwWindowHintString.
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*
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* This function does not check whether the specified hint values are valid.
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* If you set hints to invalid values this will instead be reported by the next
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* call to @ref glfwCreateWindow.
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*
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* Some hints are platform specific. These may be set on any platform but they
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* will only affect their specific platform. Other platforms will ignore them.
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* Setting these hints requires no platform specific headers or functions.
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*
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* @param[in] hint The [window hint](@ref window_hints) to set.
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* @param[in] value The new value of the window hint.
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*
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@ -2232,6 +2203,7 @@ GLFWAPI void glfwDefaultWindowHints(void);
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* @thread_safety This function must only be called from the main thread.
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*
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* @sa @ref window_hints
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* @sa @ref glfwWindowHintString
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* @sa @ref glfwDefaultWindowHints
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*
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* @since Added in version 3.0. Replaces `glfwOpenWindowHint`.
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@ -2240,6 +2212,44 @@ GLFWAPI void glfwDefaultWindowHints(void);
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*/
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GLFWAPI void glfwWindowHint(int hint, int value);
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/*! @brief Sets the specified window hint to the desired value.
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*
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* This function sets hints for the next call to @ref glfwCreateWindow. The
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* hints, once set, retain their values until changed by a call to this
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* function or @ref glfwDefaultWindowHints, or until the library is terminated.
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*
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* Only string type hints can be set with this function. Integer value hints
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* are set with @ref glfwWindowHint.
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*
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* This function does not check whether the specified hint values are valid.
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* If you set hints to invalid values this will instead be reported by the next
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* call to @ref glfwCreateWindow.
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*
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* Some hints are platform specific. These may be set on any platform but they
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* will only affect their specific platform. Other platforms will ignore them.
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* Setting these hints requires no platform specific headers or functions.
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*
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* @param[in] hint The [window hint](@ref window_hints) to set.
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* @param[in] value The new value of the window hint.
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*
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* @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
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* GLFW_INVALID_ENUM.
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*
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* @pointer_lifetime The specified string is copied before this function
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* returns.
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*
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* @thread_safety This function must only be called from the main thread.
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*
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* @sa @ref window_hints
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* @sa @ref glfwWindowHint
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* @sa @ref glfwDefaultWindowHints
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*
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* @since Added in version 3.3.
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*
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* @ingroup window
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*/
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GLFWAPI void glfwWindowHintString(int hint, const char* value);
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/*! @brief Creates a window and its associated context.
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*
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* This function creates a window and its associated OpenGL or OpenGL ES
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@ -2362,10 +2372,12 @@ GLFWAPI void glfwWindowHint(int hint, int value);
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* query the final size, position or other attributes directly after window
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* creation.
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*
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* @remark @x11 The name and class of the `WM_CLASS` window property will by
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* default be set to the window title passed to this function. Set the @ref
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* GLFW_X11_WM_CLASS_NAME and @ref GLFW_X11_WM_CLASS_CLASS init hints before
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* initialization to override this.
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* @remark @x11 The class part of the `WM_CLASS` window property will by
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* default be set to the window title passed to this function. The instance
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* part will use the contents of the `RESOURCE_NAME` environment variable, if
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* present and not empty, or fall back to the window title. Set the @ref
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* GLFW_X11_CLASS_NAME and @ref GLFW_X11_INSTANCE_NAME window hints to override
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* this.
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*
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* @remark @wayland The window frame is currently unimplemented, as if
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* [GLFW_DECORATED](@ref GLFW_DECORATED_hint) was always set to `GLFW_FALSE`.
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26
src/init.c
26
src/init.c
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@ -53,10 +53,6 @@ static _GLFWinitconfig _glfwInitHints =
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{
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GLFW_TRUE, // macOS menu bar
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GLFW_TRUE // macOS bundle chdir
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},
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{
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"", // X11 WM_CLASS name
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"" // X11 WM_CLASS class
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}
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};
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@ -260,27 +256,7 @@ GLFWAPI void glfwInitHint(int hint, int value)
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}
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_glfwInputError(GLFW_INVALID_ENUM,
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"Invalid integer type init hint 0x%08X", hint);
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}
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GLFWAPI void glfwInitHintString(int hint, const char* value)
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{
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assert(value != NULL);
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switch (hint)
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{
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case GLFW_X11_WM_CLASS_NAME:
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strncpy(_glfwInitHints.x11.className, value,
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sizeof(_glfwInitHints.x11.className) - 1);
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return;
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case GLFW_X11_WM_CLASS_CLASS:
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strncpy(_glfwInitHints.x11.classClass, value,
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sizeof(_glfwInitHints.x11.classClass) - 1);
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return;
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}
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_glfwInputError(GLFW_INVALID_ENUM,
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"Invalid string type init hint 0x%08X", hint);
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"Invalid init hint 0x%08X", hint);
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}
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GLFWAPI void glfwGetVersion(int* major, int* minor, int* rev)
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@ -281,10 +281,6 @@ struct _GLFWinitconfig
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GLFWbool menubar;
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GLFWbool chdir;
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} ns;
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struct {
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char className[256];
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char classClass[256];
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} x11;
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};
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/*! @brief Window configuration.
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@ -310,6 +306,10 @@ struct _GLFWwndconfig
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GLFWbool retina;
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GLFWbool frame;
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} ns;
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struct {
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char className[256];
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char instanceName[256];
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} x11;
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};
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/*! @brief Context configuration.
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21
src/window.c
21
src/window.c
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@ -396,6 +396,27 @@ GLFWAPI void glfwWindowHint(int hint, int value)
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_glfwInputError(GLFW_INVALID_ENUM, "Invalid window hint 0x%08X", hint);
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}
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GLFWAPI void glfwWindowHintString(int hint, const char* value)
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{
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assert(value != NULL);
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_GLFW_REQUIRE_INIT();
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switch (hint)
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{
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case GLFW_X11_CLASS_NAME:
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strncpy(_glfw.hints.window.x11.className, value,
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sizeof(_glfw.hints.window.x11.className) - 1);
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return;
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case GLFW_X11_INSTANCE_NAME:
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strncpy(_glfw.hints.window.x11.instanceName, value,
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sizeof(_glfw.hints.window.x11.instanceName) - 1);
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return;
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}
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_glfwInputError(GLFW_INVALID_ENUM, "Invalid window hint string 0x%08X", hint);
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}
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GLFWAPI void glfwDestroyWindow(GLFWwindow* handle)
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{
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_GLFWwindow* window = (_GLFWwindow*) handle;
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@ -711,21 +711,26 @@ static GLFWbool createNativeWindow(_GLFWwindow* window,
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{
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XClassHint* hint = XAllocClassHint();
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if (strlen(_glfw.hints.init.x11.className) &&
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strlen(_glfw.hints.init.x11.classClass))
|
||||
if (strlen(wndconfig->x11.instanceName) &&
|
||||
strlen(wndconfig->x11.className))
|
||||
{
|
||||
hint->res_name = (char*) _glfw.hints.init.x11.className;
|
||||
hint->res_class = (char*) _glfw.hints.init.x11.classClass;
|
||||
}
|
||||
else if (strlen(wndconfig->title))
|
||||
{
|
||||
hint->res_name = (char*) wndconfig->title;
|
||||
hint->res_class = (char*) wndconfig->title;
|
||||
hint->res_name = (char*) wndconfig->x11.instanceName;
|
||||
hint->res_class = (char*) wndconfig->x11.className;
|
||||
}
|
||||
else
|
||||
{
|
||||
hint->res_name = (char*) "glfw-application";
|
||||
hint->res_class = (char*) "GLFW-Application";
|
||||
const char* resourceName = getenv("RESOURCE_NAME");
|
||||
if (resourceName && strlen(resourceName))
|
||||
hint->res_name = (char*) resourceName;
|
||||
else if (strlen(wndconfig->title))
|
||||
hint->res_name = (char*) wndconfig->title;
|
||||
else
|
||||
hint->res_name = (char*) "glfw-application";
|
||||
|
||||
if (strlen(wndconfig->title))
|
||||
hint->res_class = (char*) wndconfig->title;
|
||||
else
|
||||
hint->res_class = (char*) "GLFW-Application";
|
||||
}
|
||||
|
||||
XSetClassHint(_glfw.x11.display, window->x11.handle, hint);
|
||||
|
|
|
|||
Loading…
Reference in New Issue