warlord Community Member

  • Member since Dec 30th 2020
Last Activity
, Viewing forum emWin related

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  • warlord -

    Posted the thread WM_SetCallback, unexpected behavior.

    Thread
    Hello, emWin 6.16. Function WM_SetCallback leads to a crush with this simple code: C Source Code (30 lines)With 5.44 version that worked great, but somewhere between 5.44 and 6.16 this call had been added: WM__SendMessageNoPara(hWin, WM_SET_CALLBACK);
  • warlord -

    Replied to the thread MULTIEDIT, WM_MOTION.

    Post
    Florian, It would be logically correct if WM_MOTION module could track if it is still needed by any entities. Now if, say, the SWIPELIST is beeing created the WM_MOTION_Enable(1) is called by the library and no WM_MOTION_Enable(0) could be called upon…
  • warlord -

    Posted the thread MULTIEDIT, WM_MOTION.

    Thread
    Hello, emWin 6.16. Function MULTIEDIT_EnableMotion(int hObj, int OnOff) calls WM_MOTION_Enable(1) irrespective of OnOff parameter, is that intended??
  • warlord -

    Replied to the thread About GUI_KeyPad_Sample.

    Post
    Saeed, It seems that your GUI_CM4F_L.lib library is missing these two functions: GUI_ANIM_StartEx and WIDGET_SetFocusable. I have downloaded STemWin_Library_V1.2.0 from st.com. It is based upon emWin 5.32 version. There are no such functions there, it…
  • warlord -

    Replied to the thread About GUI_KeyPad_Sample.

    Post
    eesaeed, There might be the STemWin library. Is it there actually?? forum.segger.com/index.php/Att…4a6f8372dd37a33c748d9822a
  • warlord -

    Replied to the thread About GUI_KeyPad_Sample.

    Post
    eesaeed, Those errors are linker errors, make sure functions GUI_ANIM_StartEx and WIDGET_SetFocusable are present in your emWin library and you are linking your code against this library.
  • warlord -

    Replied to the thread Displaying string with different char colors.

    Post
    Florian, Thank you a lot for your exhaustive answer. The user manual says that GUI_DispChar takes U16 symbol - 16bits on my platform, whereas UTF-8 symbol can be as wide as 32-bits. Is not that strange??
  • warlord -

    Posted the thread Displaying string with different char colors.

    Thread
    Hello, I would like to display an UTF-8 string using different char colors with certain GUI_RECT, GUI_WRAPMODE_WORD and GUI_TA_HCENTER | GUI_TA_VCENTER defined. Is there any way to do it, except drawing char by char manually??
  • warlord -

    Replied to the thread GIF animation, wrong frame drawing.

    Post
    Sven, Thank you, that helped.
  • warlord -

    Posted the thread GIF animation, wrong frame drawing.

    Thread
    Hello, I am using emWin 5.44 library and trying to draw GIF-animation that consists of two frames 100x100. C-file is attached forum.segger.com/index.php/Att…4a6f8372dd37a33c748d9822a. First frame is OK, but the second is being drawn terribly wrong. What…