diff --git a/app/src/event_converter.c b/app/src/event_converter.c
index 13abfab2..69ecf624 100644
--- a/app/src/event_converter.c
+++ b/app/src/event_converter.c
@@ -176,19 +176,30 @@ convert_mouse_action(SDL_EventType from, enum android_motionevent_action *to) {
     }
 }
 
+static inline void
+map_coords(int32_t *x, int32_t *y, const SDL_Rect *rect,
+           struct size frame_size) {
+    *x = (*x - rect->x) * frame_size.width / rect->w;
+    *y = (*y - rect->y) * frame_size.height / rect->h;
+}
+
 bool
-convert_mouse_button(const SDL_MouseButtonEvent *from, struct size screen_size,
-                     struct control_msg *to) {
+convert_mouse_button(const SDL_MouseButtonEvent *from, const SDL_Rect *rect,
+                     struct size frame_size, struct control_msg *to) {
     to->type = CONTROL_MSG_TYPE_INJECT_TOUCH_EVENT;
 
     if (!convert_mouse_action(from->type, &to->inject_touch_event.action)) {
         return false;
     }
 
+    int32_t x = from->x;
+    int32_t y = from->y;
+    map_coords(&x, &y, rect, frame_size);
+
     to->inject_touch_event.pointer_id = POINTER_ID_MOUSE;
-    to->inject_touch_event.position.screen_size = screen_size;
-    to->inject_touch_event.position.point.x = from->x;
-    to->inject_touch_event.position.point.y = from->y;
+    to->inject_touch_event.position.screen_size = frame_size;
+    to->inject_touch_event.position.point.x = x;
+    to->inject_touch_event.position.point.y = y;
     to->inject_touch_event.pressure = 1.f;
     to->inject_touch_event.buttons =
         convert_mouse_buttons(SDL_BUTTON(from->button));
@@ -197,14 +208,18 @@ convert_mouse_button(const SDL_MouseButtonEvent *from, struct size screen_size,
 }
 
 bool
-convert_mouse_motion(const SDL_MouseMotionEvent *from, struct size screen_size,
-                     struct control_msg *to) {
+convert_mouse_motion(const SDL_MouseMotionEvent *from, const SDL_Rect *rect,
+                     struct size frame_size, struct control_msg *to) {
+    int32_t x = from->x;
+    int32_t y = from->y;
+    map_coords(&x, &y, rect, frame_size);
+
     to->type = CONTROL_MSG_TYPE_INJECT_TOUCH_EVENT;
     to->inject_touch_event.action = AMOTION_EVENT_ACTION_MOVE;
     to->inject_touch_event.pointer_id = POINTER_ID_MOUSE;
-    to->inject_touch_event.position.screen_size = screen_size;
-    to->inject_touch_event.position.point.x = from->x;
-    to->inject_touch_event.position.point.y = from->y;
+    to->inject_touch_event.position.screen_size = frame_size;
+    to->inject_touch_event.position.point.x = x;
+    to->inject_touch_event.position.point.y = y;
     to->inject_touch_event.pressure = 1.f;
     to->inject_touch_event.buttons = convert_mouse_buttons(from->state);
 
@@ -245,6 +260,7 @@ convert_mouse_wheel(const SDL_MouseWheelEvent *from, struct position position,
                     struct control_msg *to) {
     to->type = CONTROL_MSG_TYPE_INJECT_SCROLL_EVENT;
 
+    // TODO map coords
     to->inject_scroll_event.position = position;
 
     int mul = from->direction == SDL_MOUSEWHEEL_NORMAL ? 1 : -1;
diff --git a/app/src/event_converter.h b/app/src/event_converter.h
index f6f136a3..4f9d8821 100644
--- a/app/src/event_converter.h
+++ b/app/src/event_converter.h
@@ -21,14 +21,14 @@ bool
 convert_input_key(const SDL_KeyboardEvent *from, struct control_msg *to);
 
 bool
-convert_mouse_button(const SDL_MouseButtonEvent *from, struct size screen_size,
-                     struct control_msg *to);
+convert_mouse_button(const SDL_MouseButtonEvent *from, const SDL_Rect *rect,
+                     struct size frame_size, struct control_msg *to);
 
 // the video size may be different from the real device size, so we need the
 // size to which the absolute position apply, to scale it accordingly
 bool
-convert_mouse_motion(const SDL_MouseMotionEvent *from, struct size screen_size,
-                     struct control_msg *to);
+convert_mouse_motion(const SDL_MouseMotionEvent *from, const SDL_Rect *rect,
+                     struct size frame_size, struct control_msg *to);
 
 bool
 convert_touch(const SDL_TouchFingerEvent *from, struct size screen_size,
diff --git a/app/src/input_manager.c b/app/src/input_manager.c
index db15da75..2dd9197b 100644
--- a/app/src/input_manager.c
+++ b/app/src/input_manager.c
@@ -394,7 +394,7 @@ input_manager_process_mouse_motion(struct input_manager *input_manager,
         return;
     }
     struct control_msg msg;
-    if (convert_mouse_motion(event, input_manager->screen->frame_size, &msg)) {
+    if (convert_mouse_motion(event, &input_manager->screen->rect, input_manager->screen->frame_size, &msg)) {
         if (!controller_push_msg(input_manager->controller, &msg)) {
             LOGW("Could not request 'inject mouse motion event'");
         }
@@ -453,7 +453,7 @@ input_manager_process_mouse_button(struct input_manager *input_manager,
     }
 
     struct control_msg msg;
-    if (convert_mouse_button(event, input_manager->screen->frame_size, &msg)) {
+    if (convert_mouse_button(event, &input_manager->screen->rect, input_manager->screen->frame_size, &msg)) {
         if (!controller_push_msg(input_manager->controller, &msg)) {
             LOGW("Could not request 'inject mouse button event'");
         }
diff --git a/app/src/scrcpy.c b/app/src/scrcpy.c
index c219c9e5..831380f4 100644
--- a/app/src/scrcpy.c
+++ b/app/src/scrcpy.c
@@ -145,9 +145,11 @@ handle_event(SDL_Event *event, bool control) {
         case SDL_WINDOWEVENT:
             switch (event->window.event) {
                 case SDL_WINDOWEVENT_EXPOSED:
-                case SDL_WINDOWEVENT_SIZE_CHANGED:
                     screen_render(&screen);
                     break;
+                case SDL_WINDOWEVENT_SIZE_CHANGED:
+                    screen_resized(&screen);
+                    break;
             }
             break;
         case SDL_TEXTINPUT:
diff --git a/app/src/screen.c b/app/src/screen.c
index e34bcf46..51bc00a0 100644
--- a/app/src/screen.c
+++ b/app/src/screen.c
@@ -122,6 +122,32 @@ get_initial_optimal_size(struct size frame_size) {
     return get_optimal_size(frame_size, frame_size);
 }
 
+static void
+update_frame_rect(struct screen *screen) {
+    struct size window_size = get_window_size(screen);
+
+    // 32 bits because we need to multiply two 16 bits values
+    uint32_t ww = window_size.width;
+    uint32_t wh = window_size.height;
+    uint32_t fw = screen->frame_size.width;
+    uint32_t fh = screen->frame_size.height;
+
+    SDL_Rect *rect = &screen->rect;
+
+    bool keep_width = fw * wh > fh * ww;
+    if (keep_width) {
+        rect->x = 0;
+        rect->w = ww;
+        rect->h = ww * fh / fw;
+        rect->y = (wh - rect->h) / 2;
+    } else {
+        rect->y = 0;
+        rect->h = wh;
+        rect->w = wh * fw / fh;
+        rect->x = (ww - rect->w) / 2;
+    }
+}
+
 void
 screen_init(struct screen *screen) {
     *screen = (struct screen) SCREEN_INITIALIZER;
@@ -170,13 +196,6 @@ screen_init_rendering(struct screen *screen, const char *window_title,
         return false;
     }
 
-    if (SDL_RenderSetLogicalSize(screen->renderer, frame_size.width,
-                                 frame_size.height)) {
-        LOGE("Could not set renderer logical size: %s", SDL_GetError());
-        screen_destroy(screen);
-        return false;
-    }
-
     SDL_Surface *icon = read_xpm(icon_xpm);
     if (icon) {
         SDL_SetWindowIcon(screen->window, icon);
@@ -220,12 +239,6 @@ static bool
 prepare_for_frame(struct screen *screen, struct size new_frame_size) {
     if (screen->frame_size.width != new_frame_size.width
             || screen->frame_size.height != new_frame_size.height) {
-        if (SDL_RenderSetLogicalSize(screen->renderer, new_frame_size.width,
-                                     new_frame_size.height)) {
-            LOGE("Could not set renderer logical size: %s", SDL_GetError());
-            return false;
-        }
-
         // frame dimension changed, destroy texture
         SDL_DestroyTexture(screen->texture);
 
@@ -271,6 +284,7 @@ screen_update_frame(struct screen *screen, struct video_buffer *vb) {
         mutex_unlock(vb->mutex);
         return false;
     }
+    update_frame_rect(screen);
     update_texture(screen, frame);
     mutex_unlock(vb->mutex);
 
@@ -278,10 +292,16 @@ screen_update_frame(struct screen *screen, struct video_buffer *vb) {
     return true;
 }
 
+void
+screen_resized(struct screen *screen) {
+    update_frame_rect(screen);
+    screen_render(screen);
+}
+
 void
 screen_render(struct screen *screen) {
     SDL_RenderClear(screen->renderer);
-    SDL_RenderCopy(screen->renderer, screen->texture, NULL, NULL);
+    SDL_RenderCopy(screen->renderer, screen->texture, NULL, &screen->rect);
     SDL_RenderPresent(screen->renderer);
 }
 
diff --git a/app/src/screen.h b/app/src/screen.h
index bc189189..c1098d94 100644
--- a/app/src/screen.h
+++ b/app/src/screen.h
@@ -17,6 +17,7 @@ struct screen {
     struct size frame_size;
     //used only in fullscreen mode to know the windowed window size
     struct size windowed_window_size;
+    struct SDL_Rect rect; // frame location and size inside the window
     bool has_frame;
     bool fullscreen;
     bool no_window;
@@ -34,9 +35,15 @@ struct screen {
         .width = 0,           \
         .height = 0,          \
     },                        \
-    .has_frame = false,   \
-    .fullscreen = false,  \
-    .no_window = false,   \
+    .rect = {                 \
+        .x = 0,               \
+        .y = 0,               \
+        .w = 0,               \
+        .h = 0,               \
+    },                        \
+    .has_frame = false,       \
+    .fullscreen = false,      \
+    .no_window = false,       \
 }
 
 // initialize default values
@@ -60,6 +67,9 @@ screen_destroy(struct screen *screen);
 bool
 screen_update_frame(struct screen *screen, struct video_buffer *vb);
 
+void
+screen_resized(struct screen *screen);
+
 // render the texture to the renderer
 void
 screen_render(struct screen *screen);