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Code Issues Releases Activity

linux hide mouse cursor

master
insofaras 2016-06-29 21:23:41 +01:00
parent 4023b96560
commit 1757cf65d9
1 changed files with 22 additions and 1 deletions
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21
linux_4ed.cpp
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@ -194,6 +194,8 @@ struct Linux_Vars{
b32 keep_running;
Application_Mouse_Cursor cursor;
b32 hide_cursor;
Cursor hidden_cursor;
void *app_code;
void *custom;
@ -697,6 +699,12 @@ GET_4ED_PATH_SIG(system_get_4ed_path){
return(system_get_binary_path(&str));
}
internal
SHOW_MOUSE_CURSOR_SIG(system_show_mouse_cursor){
linuxvars.hide_cursor = !show;
XDefineCursor(linuxvars.XDisplay, linuxvars.XWindow, show ? None : linuxvars.hidden_cursor);
}
//
// Clipboard
//
@ -1231,6 +1239,7 @@ LinuxLoadSystemCode(){
linuxvars.system.file_exists = system_file_exists;
linuxvars.system.directory_cd = system_directory_cd;
linuxvars.system.get_4ed_path = system_get_4ed_path;
linuxvars.system.show_mouse_cursor = system_show_mouse_cursor;
linuxvars.system.post_clipboard = system_post_clipboard;
linuxvars.system.now_time_stamp = system_now_time_stamp;
@ -2683,6 +2692,16 @@ main(int argc, char **argv)
XCreateFontCursor(linuxvars.XDisplay, XC_sb_v_double_arrow)
};
{
char data = 0;
XColor c = {};
Pixmap p = XCreateBitmapFromData(linuxvars.XDisplay, linuxvars.XWindow, &data, 1, 1);
linuxvars.hidden_cursor = XCreatePixmapCursor(linuxvars.XDisplay, p, p, &c, &c, 0, 0);
XFreePixmap(linuxvars.XDisplay, p);
}
//
// DPI
//
@ -2870,7 +2889,9 @@ main(int argc, char **argv)
if(result.mouse_cursor_type != linuxvars.cursor && !linuxvars.input.mouse.l){
Cursor c = xcursors[result.mouse_cursor_type];
if(!linuxvars.hide_cursor){
XDefineCursor(linuxvars.XDisplay, linuxvars.XWindow, c);
}
linuxvars.cursor = result.mouse_cursor_type;
}