Signals

No description available in the introspection data.

Type for the callback on the (unwrapped) C side.

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

Wrap the callback into a GClosure.

Generate a function pointer callable from C code, from a C_AccelGroupActivate.

A convenience synonym for Nothing :: Maybe AccelGroupActivate.

Wrap a AccelGroupActivate into a C_AccelGroupActivate.

No description available in the introspection data.

Since: 2.2

No description available in the introspection data.

Since: 2.2

Type for the callback on the (unwrapped) C side.

A simple wrapper that ignores the closure arguments.

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

Wrap the callback into a GClosure.

Generate a function pointer callable from C code, from a C_AccelGroupFindFunc.

A convenience synonym for Nothing :: Maybe AccelGroupFindFunc.

A convenience synonym for Nothing :: Maybe AccelGroupFindFunc_WithClosures.

Wrap a AccelGroupFindFunc into a C_AccelGroupFindFunc.

No description available in the introspection data.

Type for the callback on the (unwrapped) C side.

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

Wrap the callback into a GClosure.

Generate a function pointer callable from C code, from a C_AccelMapForeach.

A convenience synonym for Nothing :: Maybe AccelMapForeach.

Wrap a AccelMapForeach into a C_AccelMapForeach.

A function used by assistantSetForwardPageFunc to know which is the next page given a current one. It’s called both for computing the next page when the user presses the “forward” button and for handling the behavior of the “last” button.

A function used by assistantSetForwardPageFunc to know which is the next page given a current one. It’s called both for computing the next page when the user presses the “forward” button and for handling the behavior of the “last” button.

Type for the callback on the (unwrapped) C side.

A simple wrapper that ignores the closure arguments.

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

Wrap the callback into a GClosure.

Generate a function pointer callable from C code, from a C_AssistantPageFunc.

A convenience synonym for Nothing :: Maybe AssistantPageFunc.

A convenience synonym for Nothing :: Maybe AssistantPageFunc_WithClosures.

Wrap a AssistantPageFunc into a C_AssistantPageFunc.

This is the signature of a function used to connect signals. It is used by the builderConnectSignals and builderConnectSignalsFull methods. It is mainly intended for interpreted language bindings, but could be useful where the programmer wants more control over the signal connection process. Note that this function can only be called once, subsequent calls will do nothing.

Since: 2.12

This is the signature of a function used to connect signals. It is used by the builderConnectSignals and builderConnectSignalsFull methods. It is mainly intended for interpreted language bindings, but could be useful where the programmer wants more control over the signal connection process. Note that this function can only be called once, subsequent calls will do nothing.

Since: 2.12

Type for the callback on the (unwrapped) C side.

A simple wrapper that ignores the closure arguments.

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

Wrap the callback into a GClosure.

Generate a function pointer callable from C code, from a C_BuilderConnectFunc.

A convenience synonym for Nothing :: Maybe BuilderConnectFunc.

A convenience synonym for Nothing :: Maybe BuilderConnectFunc_WithClosures.

Wrap a BuilderConnectFunc into a C_BuilderConnectFunc.

Type for the callback on the (unwrapped) C side.

This kind of functions provide Pango markup with detail information for the specified day. Examples for such details are holidays or appointments. The function returns Nothing when no information is available.

Since: 2.14

This kind of functions provide Pango markup with detail information for the specified day. Examples for such details are holidays or appointments. The function returns Nothing when no information is available.

Since: 2.14

A simple wrapper that ignores the closure arguments.

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

Wrap the callback into a GClosure.

Generate a function pointer callable from C code, from a C_CalendarDetailFunc.

A convenience synonym for Nothing :: Maybe CalendarDetailFunc.

A convenience synonym for Nothing :: Maybe CalendarDetailFunc_WithClosures.

Wrap a CalendarDetailFunc into a C_CalendarDetailFunc.

Type for the callback on the (unwrapped) C side.

The type of the callback functions used for e.g. iterating over the children of a container, see containerForeach.

The type of the callback functions used for e.g. iterating over the children of a container, see containerForeach.

A simple wrapper that ignores the closure arguments.

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

Wrap the callback into a GClosure.

Generate a function pointer callable from C code, from a C_Callback.

A convenience synonym for Nothing :: Maybe Callback.

A convenience synonym for Nothing :: Maybe Callback_WithClosures.

Wrap a Callback into a C_Callback.

Type for the callback on the (unwrapped) C side.

The type of the callback functions used for iterating over the cell renderers and their allocated areas inside a CellArea, see cellAreaForeachAlloc.

The type of the callback functions used for iterating over the cell renderers and their allocated areas inside a CellArea, see cellAreaForeachAlloc.

A simple wrapper that ignores the closure arguments.

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

Wrap the callback into a GClosure.

Generate a function pointer callable from C code, from a C_CellAllocCallback.

A convenience synonym for Nothing :: Maybe CellAllocCallback.

A convenience synonym for Nothing :: Maybe CellAllocCallback_WithClosures.

Wrap a CellAllocCallback into a C_CellAllocCallback.

Type for the callback on the (unwrapped) C side.

The type of the callback functions used for iterating over the cell renderers of a CellArea, see cellAreaForeach.

The type of the callback functions used for iterating over the cell renderers of a CellArea, see cellAreaForeach.

A simple wrapper that ignores the closure arguments.

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

Wrap the callback into a GClosure.

Generate a function pointer callable from C code, from a C_CellCallback.

A convenience synonym for Nothing :: Maybe CellCallback.

A convenience synonym for Nothing :: Maybe CellCallback_WithClosures.

Wrap a CellCallback into a C_CellCallback.

Type for the callback on the (unwrapped) C side.

A function which should set the value of cellLayout’s cell renderer(s) as appropriate.

A function which should set the value of cellLayout’s cell renderer(s) as appropriate.

A simple wrapper that ignores the closure arguments.

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

Wrap the callback into a GClosure.

Generate a function pointer callable from C code, from a C_CellLayoutDataFunc.

A convenience synonym for Nothing :: Maybe CellLayoutDataFunc.

A convenience synonym for Nothing :: Maybe CellLayoutDataFunc_WithClosures.

Wrap a CellLayoutDataFunc into a C_CellLayoutDataFunc.

Type for the callback on the (unwrapped) C side.

A function that will be called when the contents of the clipboard are changed or cleared. Once this has called, the userDataOrOwner argument will not be used again.

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

Wrap the callback into a GClosure.

Generate a function pointer callable from C code, from a C_ClipboardClearFunc.

A convenience synonym for Nothing :: Maybe ClipboardClearFunc.

Wrap a ClipboardClearFunc into a C_ClipboardClearFunc.

Type for the callback on the (unwrapped) C side.

A function that will be called to provide the contents of the selection. If multiple types of data were advertised, the requested type can be determined from the info parameter or by checking the target field of selectionData. If the data could successfully be converted into then it should be stored into the selectionData object by calling selectionDataSet (or related functions such as selectionDataSetText). If no data is set, the requestor will be informed that the attempt to get the data failed.

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

Wrap the callback into a GClosure.

Generate a function pointer callable from C code, from a C_ClipboardGetFunc.

A convenience synonym for Nothing :: Maybe ClipboardGetFunc.

Wrap a ClipboardGetFunc into a C_ClipboardGetFunc.

Type for the callback on the (unwrapped) C side.

A function to be called when the results of clipboardRequestImage are received, or when the request fails.

Since: 2.6

A function to be called when the results of clipboardRequestImage are received, or when the request fails.

Since: 2.6

A simple wrapper that ignores the closure arguments.

Given a pointer to a foreign C function, wrap it into a function callable from Haskell.

Wrap the callback into a GClosure.

Generate a function pointer callable from C code, from a C_ClipboardImageReceivedFunc.

A convenience synonym for Nothing :: Maybe ClipboardImageReceivedFunc.

A convenience synonym for Nothing :: Maybe ClipboardImageReceivedFunc_WithClosures.

Wrap a ClipboardImageReceivedFunc into a C_ClipboardImageReceivedFunc.

Type for the callback on the (unwrapped) C side.

A function to be called when the results of clipboardRequestContents are received, or when the request fails.