Re: Key modifiers state

Hi Bertrand,
Thank you! It is very elegant and interesting solution!

--
    Best regards,
          Stanislav.
Bertrand Bellenot wrote:


> Hi Stanislav,

>

> One possible solution could be to use :

>

> gVirtualX->QueryPointer(fId, wdum1, wdum2, xroot, yroot, x, y, state);

>

> If you look at TVirtualX::QueryPointer :

>

> //______________________________________________________________________________ 

>

> void TVirtualX::QueryPointer(Window_t /*id*/, Window_t &rootw, 

> Window_t &childw,

>                             Int_t &root_x, Int_t &root_y, Int_t &win_x,

>                             Int_t &win_y, UInt_t &mask)

> {

>   // Returns the root window the pointer is logically on and the pointer

>   // coordinates relative to the root window's origin.

>   //

>   // id             - specifies the window

>   // rotw           - the root window that the pointer is in

>   // childw         - the child window that the pointer is located in, 

> if any

>   // root_x, root_y - the pointer coordinates relative to the root 

> window's

>   //                  origin

>   // win_x, win_y   - the pointer coordinates relative to the specified

>   //                  window "id"

>   // mask           - the current state of the modifier keys and pointer

>   //                  buttons

>

>

> Cheers,

> Bertrand.

>

> Stanislav Nesterov wrote:

>> Hi ROOTers,

>>

>> I have one small question. If there any way to know inside 

>> SomeObject::ExecuteEvent(...) method the state of key modifiers? I 

>> mean fState field of Event_t struct.

>>

>> -- 

>>    Best regards,

>>             Stanislav.

>>

>

>