Support frameless non-fullscreen terminals
This commit is contained in:
Kevin Lange
parent
dde993c79c
commit
0cdfcf766e
@ -65,6 +65,7 @@ uint32_t current_fg = 7; /* Current foreground color */
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uint32_t current_bg = 0; /* Current background color */
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uint8_t cursor_on = 1; /* Whether or not the cursor should be rendered */
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uint8_t _fullscreen = 0; /* Whether or not we are running in fullscreen mode (GUI only) */
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uint8_t _no_frame = 0; /* Whether to disable decorations or not */
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uint8_t _login_shell = 0; /* Whether we're going to display a login shell or not */
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uint8_t _use_freetype = 0; /* Whether we should use freetype or not XXX seriously, how about some flags */
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uint8_t _force_kernel = 0;
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@ -160,26 +161,25 @@ void input_buffer_stuff(char * str) {
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static void render_decors() {
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/* XXX Make the decorations library support Yutani windows */
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if (!_fullscreen) {
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if (terminal_title_length) {
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render_decorations(window, ctx, terminal_title);
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yutani_window_advertise_icon(yctx, window, terminal_title, "utilities-terminal");
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} else {
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render_decorations(window, ctx, "Terminal");
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yutani_window_advertise_icon(yctx, window, "Terminal", "utilities-terminal");
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if (_fullscreen) return;
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if (!_no_frame) {
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render_decorations(window, ctx, terminal_title_length ? terminal_title : "Terminal");
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}
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yutani_window_advertise_icon(yctx, window, terminal_title_length ? terminal_title : "Terminal", "utilities-terminal");
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l_x = 0; l_y = 0;
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r_x = window->width;
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r_y = window->height;
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display_flip();
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}
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}
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static inline void term_set_point(uint16_t x, uint16_t y, uint32_t color ) {
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if (!_fullscreen) {
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if (_fullscreen) {
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color = alpha_blend_rgba(premultiply(rgba(0,0,0,0xFF)), color);
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}
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if (!_no_frame) {
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GFX(ctx, (x+decor_left_width),(y+decor_top_height)) = color;
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} else {
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GFX(ctx, x,y) = alpha_blend_rgba(premultiply(rgba(0,0,0,0xFF)), color);
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GFX(ctx, x,y) = color;
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}
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}
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@ -369,7 +369,7 @@ _extra_stuff:
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}
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}
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if (!_fullscreen) {
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if (!_no_frame) {
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l_x = min(l_x, decor_left_width + x);
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l_y = min(l_y, decor_top_height + y);
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@ -471,12 +471,12 @@ void term_scroll(int how_much) {
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/* In graphical modes, we will shift the graphics buffer up as necessary */
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uintptr_t dst, src;
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size_t siz = char_height * (term_height - how_much) * GFX_W(ctx) * GFX_B(ctx);
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if (!_fullscreen) {
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/* Windowed mode must take borders into account */
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if (!_no_frame) {
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/* Must include decorations */
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dst = (uintptr_t)ctx->backbuffer + (GFX_W(ctx) * decor_top_height) * GFX_B(ctx);
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src = (uintptr_t)ctx->backbuffer + (GFX_W(ctx) * (decor_top_height + char_height * how_much)) * GFX_B(ctx);
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} else {
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/* While fullscreen mode does not */
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/* Can skip decorations */
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dst = (uintptr_t)ctx->backbuffer;
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src = (uintptr_t)ctx->backbuffer + (GFX_W(ctx) * char_height * how_much) * GFX_B(ctx);
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}
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@ -496,11 +496,10 @@ void term_scroll(int how_much) {
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memset(term_buffer, 0x0, sizeof(term_cell_t) * term_width * how_much);
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uintptr_t dst, src;
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size_t siz = char_height * (term_height - how_much) * GFX_W(ctx) * GFX_B(ctx);
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if (!_fullscreen) {
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if (!_no_frame) {
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src = (uintptr_t)ctx->backbuffer + (GFX_W(ctx) * decor_top_height) * GFX_B(ctx);
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dst = (uintptr_t)ctx->backbuffer + (GFX_W(ctx) * (decor_top_height + char_height * how_much)) * GFX_B(ctx);
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} else {
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/* While fullscreen mode does not */
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src = (uintptr_t)ctx->backbuffer;
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dst = (uintptr_t)ctx->backbuffer + (GFX_W(ctx) * char_height * how_much) * GFX_B(ctx);
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}
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@ -770,7 +769,7 @@ void term_clear(int i) {
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csr_x = 0;
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csr_y = 0;
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memset((void *)term_buffer, 0x00, term_width * term_height * sizeof(term_cell_t));
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if (!_fullscreen) {
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if (!_no_frame) {
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render_decors();
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}
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term_redraw_all();
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@ -938,6 +937,7 @@ void usage(char * argv[]) {
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" -h --help \033[3mShow this help message.\033[0m\n"
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" -s --scale \033[3mScale the font in FreeType mode by a given amount.\033[0m\n"
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" -x --grid \033[3mMake resizes round to nearest match for character cell size.\033[0m\n"
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" -n --no-frame \033[3mDisable decorations.\033[0m\n"
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"\n"
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" This terminal emulator provides basic support for VT220 escapes and\n"
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" XTerm extensions, including 256 color support and font effects.\n",
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@ -1041,21 +1041,29 @@ void reinit(int send_sig) {
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static void resize_finish(int width, int height) {
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static int resize_attempts = 0;
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int t_window_width = width - decor_left_width - decor_right_width;
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int t_window_height = height - decor_top_height - decor_bottom_height;
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int extra_x = 0;
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int extra_y = 0;
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if (!_no_frame) {
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extra_x = decor_width();
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extra_y = decor_height();
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}
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int t_window_width = width - extra_x;
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int t_window_height = height - extra_y;
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if (t_window_width < char_width * 20 || t_window_height < char_height * 10) {
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resize_attempts++;
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int n_width = decor_left_width + decor_right_width + max(char_width * 20, t_window_width);
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int n_height = decor_top_height + decor_bottom_height + max(char_height * 10, t_window_height);
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int n_width = extra_x + max(char_width * 20, t_window_width);
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int n_height = extra_y + max(char_height * 10, t_window_height);
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yutani_window_resize_offer(yctx, window, n_width, n_height);
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return;
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}
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if (!_free_size && (t_window_width % char_width != 0 || t_window_height % char_height != 0 && resize_attempts < 3)) {
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resize_attempts++;
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int n_width = decor_left_width + decor_right_width + t_window_width - (t_window_width % char_width);
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int n_height = decor_top_height + decor_bottom_height + t_window_height - (t_window_height % char_height);
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int n_width = extra_x + t_window_width - (t_window_width % char_width);
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int n_height = extra_y + t_window_height - (t_window_height % char_height);
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yutani_window_resize_offer(yctx, window, n_width, n_height);
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return;
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}
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@ -1063,8 +1071,8 @@ static void resize_finish(int width, int height) {
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resize_attempts = 0;
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yutani_window_resize_accept(yctx, window, width, height);
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window_width = window->width - decor_left_width - decor_right_width;
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window_height = window->height - decor_top_height - decor_bottom_height;
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window_width = window->width - extra_x;
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window_height = window->height - extra_y;
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spin_lock(&display_lock);
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reinit_graphics_yutani(ctx, window);
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@ -1113,7 +1121,7 @@ void * handle_incoming(void * garbage) {
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{
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struct yutani_msg_window_mouse_event * me = (void*)m->data;
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if (me->command == YUTANI_MOUSE_EVENT_DOWN && me->buttons & YUTANI_MOUSE_BUTTON_LEFT) {
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if (!_fullscreen) {
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if (!_no_frame) {
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if (me->new_y < decor_top_height) {
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yutani_window_drag_start(yctx, window);
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}
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@ -1156,6 +1164,7 @@ int main(int argc, char ** argv) {
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{"help", no_argument, 0, 'h'},
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{"kernel", no_argument, 0, 'k'},
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{"grid", no_argument, 0, 'x'},
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{"no-frame", no_argument, 0, 'n'},
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{"scale", required_argument, 0, 's'},
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{"geometry", required_argument, 0, 'g'},
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{0,0,0,0}
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@ -1163,7 +1172,7 @@ int main(int argc, char ** argv) {
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/* Read some arguments */
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int index, c;
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while ((c = getopt_long(argc, argv, "bhxFlks:g:", long_opts, &index)) != -1) {
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while ((c = getopt_long(argc, argv, "bhxnFlks:g:", long_opts, &index)) != -1) {
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if (!c) {
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if (long_opts[index].flag == 0) {
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c = long_opts[index].val;
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@ -1179,8 +1188,12 @@ int main(int argc, char ** argv) {
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case 'l':
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_login_shell = 1;
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break;
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case 'n':
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_no_frame = 1;
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break;
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case 'F':
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_fullscreen = 1;
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_no_frame = 1;
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break;
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case 'b':
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_use_freetype = 0;
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@ -1219,16 +1232,20 @@ int main(int argc, char ** argv) {
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if (_fullscreen) {
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window_width = yctx->display_width;
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window_height = yctx->display_height;
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}
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if (_no_frame) {
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window = yutani_window_create(yctx, window_width, window_height);
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} else {
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window = yutani_window_create(yctx, window_width + decor_left_width + decor_right_width, window_height + decor_top_height + decor_bottom_height);
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init_decorations();
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}
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if (_fullscreen) {
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yutani_set_stack(yctx, window, YUTANI_ZORDER_BOTTOM);
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window->focused = 1;
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} else {
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/* Create the window */
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window = yutani_window_create(yctx, window_width + decor_left_width + decor_right_width, window_height + decor_top_height + decor_bottom_height);
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window->focused = 0;
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/* Initialize the decoration library */
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init_decorations();
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}
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/* Initialize the graphics context */
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