diff options
| -rw-r--r-- | TODO | 2 | ||||
| -rw-r--r-- | include/mgl/window/window.h | 1 | ||||
| -rw-r--r-- | src/window/window.c | 8 |
3 files changed, 9 insertions, 2 deletions
@@ -8,4 +8,4 @@ Only render one glyph for missing symbols.\ High precision mouse wheel event by using xi2, which also allows us to get which scroll wheel was used and scrolling in y direction.\ Use XPresent (PresentNotifyMSC, glSwapBuffers, wait for PresentCompleteNotify before doing presentNotifyMsc and glSwapBuffers again), see https://invent.kde.org/plasma/kwin/-/issues/27. This doesn't work on nvidia because nvidia never sends the PresentCompleteNotify event. Support drag and drop.\ -Pasting image into mgl doesn't always work. For example when using wayland + sway. Only 64k are copied (even when chunk size is set to 20kb instead of 32kb. One workaround would be to set chunk size and 1024 to 0x1ffffffff).
\ No newline at end of file +Use _NET_WM_SYNC_REQUEST. diff --git a/include/mgl/window/window.h b/include/mgl/window/window.h index 27926b2..cb5a2eb 100644 --- a/include/mgl/window/window.h +++ b/include/mgl/window/window.h @@ -54,6 +54,7 @@ typedef struct { bool hidden; /* false by default */ bool override_redirect; /* false by default */ bool support_alpha; /* support alpha for the window, false by default */ + mgl_color background_color; /* default: black */ } mgl_window_create_params; typedef enum { diff --git a/src/window/window.c b/src/window/window.c index 958adab..101fb42 100644 --- a/src/window/window.c +++ b/src/window/window.c @@ -282,6 +282,12 @@ static void mgl_window_on_resize(mgl_window *self, int width, int height) { mgl_window_set_scissor(self, &(mgl_scissor){ .position = { 0, 0 }, .size = self->size }); } +static unsigned long mgl_color_to_x11_pixel(mgl_color color) { + if(color.a == 0) + return 0; + return (color.r << 16) | (color.g << 8) | color.b; +} + static int mgl_window_init(mgl_window *self, const char *title, const mgl_window_create_params *params, Window existing_window) { self->window = 0; self->context = NULL; @@ -336,7 +342,7 @@ static int mgl_window_init(mgl_window *self, const char *title, const mgl_window XSetWindowAttributes window_attr; window_attr.override_redirect = params ? params->override_redirect : false; window_attr.colormap = x11_context->color_map; - window_attr.background_pixel = 0; + window_attr.background_pixel = mgl_color_to_x11_pixel(params ? params->background_color : (mgl_color){ .r = 0, .g = 0, .b = 0, .a = 0 }); window_attr.border_pixel = 0; window_attr.bit_gravity = NorthWestGravity; window_attr.event_mask = |