diff options
| -rw-r--r-- | src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx b/src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx index b4cc6eb58..437cb940f 100644 --- a/src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx +++ b/src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx @@ -308,10 +308,16 @@ static void pointer_button(void *data, return; } int b = 0; - Fl::e_state &= ~FL_BUTTONS; - if (button == BTN_LEFT) {Fl::e_state |= FL_BUTTON1; b = 1;} - else if (button == BTN_RIGHT) {Fl::e_state |= FL_BUTTON3; b = 3;} - else if (button == BTN_MIDDLE) {Fl::e_state |= FL_BUTTON2; b = 2;} + // Fl::e_state &= ~FL_BUTTONS; // DO NOT reset the mouse button state! + if (state == WL_POINTER_BUTTON_STATE_PRESSED) { + if (button == BTN_LEFT) { Fl::e_state |= FL_BUTTON1; b = 1; } + else if (button == BTN_RIGHT) { Fl::e_state |= FL_BUTTON3; b = 3; } + else if (button == BTN_MIDDLE) { Fl::e_state |= FL_BUTTON2; b = 2; } + } else { // must be WL_POINTER_BUTTON_STATE_RELEASED + if (button == BTN_LEFT) { Fl::e_state &= ~FL_BUTTON1; b = 1; } + else if (button == BTN_RIGHT) { Fl::e_state &= ~FL_BUTTON3; b = 3; } + else if (button == BTN_MIDDLE) { Fl::e_state &= ~FL_BUTTON2; b = 2; } + } Fl::e_keysym = FL_Button + b; Fl::e_dx = Fl::e_dy = 0; |