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* fix FreezePointer in linux with custom input coordinate tranformation and in win10

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Garux
2017-08-08 18:30:55 +03:00
parent 31cef208e0
commit fb4c1beb49
1 changed files with 18 additions and 5 deletions
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23
libs/gtkutil/cursor.h
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@@ -128,19 +128,32 @@ FreezePointer() : handle_motion( 0 ), m_function( 0 ), m_data( 0 ){
static gboolean motion_delta( GtkWidget *widget, GdkEventMotion *event, FreezePointer* self ){
int current_x, current_y;
Sys_GetCursorPos( GTK_WINDOW( widget ), &current_x, &current_y );
int dx = current_x - self->last_x;
int dy = current_y - self->last_y;
int ddx = current_x - self->center_x;
int ddy = current_y - self->center_y;
#define FIX_LINUX_TOUCHPAD 0 /* issues with this: mouse juddering
in win10 (system is already at normal scaling)
Leaving the DPI scaling to the application instead of the system half fixes it
in GNU/Linux
Mouselook is broken with custom Input Coordinate Tranformation */
#if FIX_LINUX_TOUCHPAD
const int dx = current_x - self->last_x;
const int dy = current_y - self->last_y;
const int ddx = current_x - self->center_x;
const int ddy = current_y - self->center_y;
self->last_x = current_x;
self->last_y = current_y;
if ( dx != 0 || dy != 0 ) {
//globalOutputStream() << "motion x: " << dx << ", y: " << dy << "\n";
if (ddx < -32 || ddx > 32 || ddy < -32 || ddy > 32) {
if ( ddx < -32 || ddx > 32 || ddy < -32 || ddy > 32 ) {
Sys_SetCursorPos( GTK_WINDOW( widget ), self->center_x, self->center_y );
self->last_x = self->center_x;
self->last_y = self->center_y;
}
#else
const int dx = current_x - self->center_x;
const int dy = current_y - self->center_y;
if ( dx != 0 || dy != 0 ) {
//globalOutputStream() << "motion x: " << dx << ", y: " << dy << "\n";
Sys_SetCursorPos( GTK_WINDOW( widget ), self->center_x, self->center_y );
#endif
self->m_function( dx, dy, event->state, self->m_data );
}
return FALSE;