diff --git a/src/platform/glfm_wrap.nim b/src/platform/glfm_wrap.nim
index d8b68a4..98e3940 100644
--- a/src/platform/glfm_wrap.nim
+++ b/src/platform/glfm_wrap.nim
@@ -109,23 +109,31 @@ proc make_window*(width, height: int32, title: string): Window =
         return
     window.glfmSetKeyFunc proc(display: ptr GLFMDisplay; keyCode: GLFMKey;
                     action: GLFMKeyAction; mods: cint): bool {.cdecl.} =
+        let screen = display.screen
         let key = cast[KeyCode](keyCode)
         let shiftKey = (mods and 1).bool
         let ctrlKey = (mods and 2).bool
         let altKey = (mods and 4).bool
         let metaKey = (mods and 8).bool
-        for cb in display.screen.key_callbacks:
+        for cb in screen.key_callbacks:
             cb(KeyEvent(
                 pressed: action != GLFMKeyActionReleased,
                 repeat: action == GLFMKeyActionRepeated,
                 shiftKey: shiftKey, ctrlKey: ctrlKey, altKey: altKey, metaKey: metaKey,
                 key: key,
             ))
+            if screen.break_current_callbacks:
+                screen.break_current_callbacks = false
+                break
         return true
     window.glfmSetCharFunc proc(display: ptr GLFMDisplay; utf8: cstring; modifiers: cint) {.cdecl.} =
+        let screen = display.screen
         let codepoint = cast[uint32](($utf8).runeAt(0))
-        for cb in display.screen.char_callbacks:
+        for cb in screen.char_callbacks:
             cb(codepoint)
+            if screen.break_current_callbacks:
+                screen.break_current_callbacks = false
+                break
 
     window.glfmSetTouchFunc proc (display: ptr GLFMDisplay; touch: cint; phase: GLFMTouchPhase;
                       x: cdouble; y: cdouble): bool {.cdecl.} =
@@ -149,6 +157,9 @@ proc make_window*(width, height: int32, title: string): Window =
                 )
                 for cb in screen.mouse_move_callbacks:
                     cb(e)
+                    if screen.break_current_callbacks:
+                        screen.break_current_callbacks = false
+                        break
                 screen.last_x = x
                 screen.last_y = y
             else:
@@ -166,6 +177,9 @@ proc make_window*(width, height: int32, title: string): Window =
                 )
                 for cb in window.screen.mouse_button_callbacks:
                     cb(e)
+                    if screen.break_current_callbacks:
+                        screen.break_current_callbacks = false
+                        break
                 if pressed:
                     screen.last_buttons = screen.last_buttons or (1'i8 shl btn)
                 else:
diff --git a/src/platform/glfw_wrap.nim b/src/platform/glfw_wrap.nim
index a0f75e6..f62a99f 100644
--- a/src/platform/glfw_wrap.nim
+++ b/src/platform/glfw_wrap.nim
@@ -79,6 +79,7 @@ proc make_window*(width, height: int32, title: string): Window =
         to_be_closed.add window
     )
     discard glfw.setKeyCallback(window, proc(window: Window, key, scancode, action, mods: int32) {.cdecl.} =
+        let screen = window.screen
         let e = KeyEvent(
             pressed: action.bool,
             repeat: action == 2,
@@ -88,12 +89,19 @@ proc make_window*(width, height: int32, title: string): Window =
             metaKey: (mods and 8).bool,
             key: cast[KeyCode](key),
         )
-        for cb in window.screen.key_callbacks:
+        for cb in screen.key_callbacks:
             cb(e)
+            if screen.break_current_callbacks:
+                screen.break_current_callbacks = false
+                break
     )
     discard glfw.setCharCallback(window, proc(window: Window, codepoint: uint32) {.cdecl.} =
-        for cb in window.screen.char_callbacks:
+        let screen = window.screen
+        for cb in screen.char_callbacks:
             cb(codepoint)
+            if screen.break_current_callbacks:
+                screen.break_current_callbacks = false
+                break
     )
     discard glfw.setCursorPosCallback(window, proc(window: Window, x, y: float) {.cdecl.} =
         # TODO: when a mouse button is pressed do we need to poll the position
@@ -115,6 +123,9 @@ proc make_window*(width, height: int32, title: string): Window =
         )
         for cb in screen.mouse_move_callbacks:
             cb(e)
+            if screen.break_current_callbacks:
+                screen.break_current_callbacks = false
+                break
         screen.last_x = x
         screen.last_y = y
     )
@@ -129,19 +140,26 @@ proc make_window*(width, height: int32, title: string): Window =
             metaKey: (mods and 8).bool,
             position: vec2(screen.last_x, screen.last_y),
         )
-        for cb in window.screen.mouse_button_callbacks:
+        for cb in screen.mouse_button_callbacks:
             cb(e)
+            if screen.break_current_callbacks:
+                screen.break_current_callbacks = false
+                break
         if action.bool:
             screen.last_buttons = screen.last_buttons or (1'i8 shl button)
         else:
             screen.last_buttons = screen.last_buttons and not (1'i8 shl button)
     )
     discard glfw.setScrollCallback(window, proc(window: Window, x, y: float) {.cdecl.} =
+        let screen = window.screen
         let e = MouseWheelEvent(
             movement: vec2(x,y),
         )
         for cb in window.screen.mouse_wheel_callbacks:
             cb(e)
+            if screen.break_current_callbacks:
+                screen.break_current_callbacks = false
+                break
     )
     windows.add window
     return window
diff --git a/src/screen.nim b/src/screen.nim
index a8838b5..f3a6159 100644
--- a/src/screen.nim
+++ b/src/screen.nim
@@ -137,6 +137,9 @@ proc emulateMouseWithTouch*(screen: Screen, touch: int32, ending: bool, x, y: fl
             )
         for cb in screen.mouse_move_callbacks:
             cb(e)
+            if screen.break_current_callbacks:
+                screen.break_current_callbacks = false
+                break
         screen.last_x = x
         screen.last_y = y
     template send_btn(pressed1, btn, x, y: untyped) =
@@ -147,6 +150,9 @@ proc emulateMouseWithTouch*(screen: Screen, touch: int32, ending: bool, x, y: fl
         )
         for cb in screen.mouse_button_callbacks:
             cb(e)
+            if screen.break_current_callbacks:
+                screen.break_current_callbacks = false
+                break
         if pressed1:
             screen.last_buttons = screen.last_buttons or (1'i8 shl btn)
         else:
@@ -159,6 +165,9 @@ proc emulateMouseWithTouch*(screen: Screen, touch: int32, ending: bool, x, y: fl
         )
         for cb in screen.mouse_wheel_callbacks:
             cb(e)
+            if screen.break_current_callbacks:
+                screen.break_current_callbacks = false
+                break
     
     let prev_count = screen.touches.len
     var index = -1
diff --git a/src/types.nim b/src/types.nim
index 3349a89..f5c251b 100644
--- a/src/types.nim
+++ b/src/types.nim
@@ -863,6 +863,7 @@ type
         prev_touches*: seq[(int32, Vec2)]
         resize_callbacks*: seq[proc(screen: Screen)] ## private
         platform_event_callbacks*: seq[proc(screen: Screen, e: PlatformEvent)] ## private
+        break_current_callbacks*: bool ## private
 
     PlatformEvent* = enum
         PlatformPause