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x11: Clean up trailing whitespace in SDL_x11toolkit.[ch]

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Signed-off-by: Simon McVittie <smcv@collabora.com>
This commit is contained in:
Simon McVittie
2025-10-04 11:43:49 +01:00
committed by Özkan Sezer
parent 2a96bddebf
commit f7f33cbd36
2 changed files with 100 additions and 100 deletions
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190
src/video/x11/SDL_x11toolkit.c
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@@ -56,7 +56,7 @@ typedef struct SDL_ToolkitIconControlX11
int icon_char_y; int icon_char_y;
int icon_char_a; int icon_char_a;
int icon_char_h; int icon_char_h;
/* Colors */ /* Colors */
XColor xcolor_black; XColor xcolor_black;
XColor xcolor_red; XColor xcolor_red;
@@ -73,7 +73,7 @@ typedef struct SDL_ToolkitButtonControlX11
/* Data */ /* Data */
const SDL_MessageBoxButtonData *data; const SDL_MessageBoxButtonData *data;
/* Text */ /* Text */
SDL_Rect text_rect; SDL_Rect text_rect;
int text_a; int text_a;
@@ -128,8 +128,8 @@ static const char *g_IconFont = "-*-*-bold-r-normal-*-%d-*-*-*-*-*-iso8859-1[33
static const char g_ToolkitFontLatin1[] = static const char g_ToolkitFontLatin1[] =
"-*-*-medium-r-normal--0-%d-*-*-p-0-iso8859-1"; "-*-*-medium-r-normal--0-%d-*-*-p-0-iso8859-1";
static const char g_ToolkitFontLatin1Fallback[] = static const char g_ToolkitFontLatin1Fallback[] =
"-*-*-*-*-*--*-*-*-*-*-*-iso8859-1"; "-*-*-*-*-*--*-*-*-*-*-*-iso8859-1";
static const char *g_ToolkitFont[] = { static const char *g_ToolkitFont[] = {
"-*-*-medium-r-normal--*-%d-*-*-*-*-iso10646-1,*", // explicitly unicode (iso10646-1) "-*-*-medium-r-normal--*-%d-*-*-*-*-iso10646-1,*", // explicitly unicode (iso10646-1)
"-*-*-medium-r-*--*-%d-*-*-*-*-iso10646-1,*", // explicitly unicode (iso10646-1) "-*-*-medium-r-*--*-%d-*-*-*-*-iso10646-1,*", // explicitly unicode (iso10646-1)
@@ -308,7 +308,7 @@ static float X11Toolkit_GetUIScale(XSettingsClient *client, Display *display)
} }
static void X11Toolkit_InitWindowPixmap(SDL_ToolkitWindowX11 *data) { static void X11Toolkit_InitWindowPixmap(SDL_ToolkitWindowX11 *data) {
if (data->pixmap) { if (data->pixmap) {
#ifndef NO_SHARED_MEMORY #ifndef NO_SHARED_MEMORY
if (!data->shm_pixmap) { if (!data->shm_pixmap) {
data->drawable = X11_XCreatePixmap(data->display, data->window, data->pixmap_width, data->pixmap_height, data->depth); data->drawable = X11_XCreatePixmap(data->display, data->window, data->pixmap_width, data->pixmap_height, data->depth);
@@ -321,14 +321,14 @@ static void X11Toolkit_InitWindowPixmap(SDL_ToolkitWindowX11 *data) {
data->image = X11_XShmCreateImage(data->display, data->visual, data->depth, ZPixmap, NULL, &data->shm_info, data->pixmap_width, data->pixmap_height); data->image = X11_XShmCreateImage(data->display, data->visual, data->depth, ZPixmap, NULL, &data->shm_info, data->pixmap_width, data->pixmap_height);
if (data->image) { if (data->image) {
data->shm_bytes_per_line = data->image->bytes_per_line; data->shm_bytes_per_line = data->image->bytes_per_line;
data->shm_info.shmid = shmget(IPC_PRIVATE, data->image->bytes_per_line * data->image->height, IPC_CREAT | 0777); data->shm_info.shmid = shmget(IPC_PRIVATE, data->image->bytes_per_line * data->image->height, IPC_CREAT | 0777);
if (data->shm_info.shmid < 0) { if (data->shm_info.shmid < 0) {
XDestroyImage(data->image); XDestroyImage(data->image);
data->image = NULL; data->image = NULL;
data->shm = false; data->shm = false;
} }
data->shm_info.readOnly = False; data->shm_info.readOnly = False;
data->shm_info.shmaddr = data->image->data = (char *)shmat(data->shm_info.shmid, 0, 0); data->shm_info.shmaddr = data->image->data = (char *)shmat(data->shm_info.shmid, 0, 0);
if (((signed char *)data->shm_info.shmaddr) == (signed char *)-1) { if (((signed char *)data->shm_info.shmaddr) == (signed char *)-1) {
@@ -336,7 +336,7 @@ static void X11Toolkit_InitWindowPixmap(SDL_ToolkitWindowX11 *data) {
data->shm = false; data->shm = false;
data->image = NULL; data->image = NULL;
} }
g_shm_error = False; g_shm_error = False;
g_old_error_handler = X11_XSetErrorHandler(X11Toolkit_SharedMemoryErrorHandler); g_old_error_handler = X11_XSetErrorHandler(X11Toolkit_SharedMemoryErrorHandler);
X11_XShmAttach(data->display, &data->shm_info); X11_XShmAttach(data->display, &data->shm_info);
@@ -347,7 +347,7 @@ static void X11Toolkit_InitWindowPixmap(SDL_ToolkitWindowX11 *data) {
shmdt(data->shm_info.shmaddr); shmdt(data->shm_info.shmaddr);
shmctl(data->shm_info.shmid, IPC_RMID, 0); shmctl(data->shm_info.shmid, IPC_RMID, 0);
data->image = NULL; data->image = NULL;
data->shm = false; data->shm = false;
} }
if (data->shm_pixmap) { if (data->shm_pixmap) {
@@ -359,12 +359,12 @@ static void X11Toolkit_InitWindowPixmap(SDL_ToolkitWindowX11 *data) {
data->image = NULL; data->image = NULL;
} }
} }
shmctl(data->shm_info.shmid, IPC_RMID, 0); shmctl(data->shm_info.shmid, IPC_RMID, 0);
} else { } else {
data->shm = false; data->shm = false;
} }
} }
#endif #endif
} }
} }
@@ -381,13 +381,13 @@ static void X11Toolkit_InitWindowFonts(SDL_ToolkitWindowX11 *window)
window->font_struct = NULL; window->font_struct = NULL;
for (i_font = 0; g_ToolkitFont[i_font]; ++i_font) { for (i_font = 0; g_ToolkitFont[i_font]; ++i_font) {
char *font; char *font;
if (SDL_strstr(g_ToolkitFont[i_font], "%d")) { if (SDL_strstr(g_ToolkitFont[i_font], "%d")) {
try_load_font: try_load_font:
SDL_asprintf(&font, g_ToolkitFont[i_font], G_TOOLKITFONT_SIZE * window->iscale); SDL_asprintf(&font, g_ToolkitFont[i_font], G_TOOLKITFONT_SIZE * window->iscale);
window->font_set = X11_XCreateFontSet(window->display, font, &missing, &num_missing, NULL); window->font_set = X11_XCreateFontSet(window->display, font, &missing, &num_missing, NULL);
SDL_free(font); SDL_free(font);
if (!window->font_set) { if (!window->font_set) {
if (window->scale != 0 && window->iscale > 0) { if (window->scale != 0 && window->iscale > 0) {
window->iscale = (int)SDL_ceilf(window->scale); window->iscale = (int)SDL_ceilf(window->scale);
@@ -398,18 +398,18 @@ static void X11Toolkit_InitWindowFonts(SDL_ToolkitWindowX11 *window)
goto try_load_font; goto try_load_font;
} }
} else { } else {
window->font_set = X11_XCreateFontSet(window->display, g_ToolkitFont[i_font], &missing, &num_missing, NULL); window->font_set = X11_XCreateFontSet(window->display, g_ToolkitFont[i_font], &missing, &num_missing, NULL);
} }
if (missing) { if (missing) {
X11_XFreeStringList(missing); X11_XFreeStringList(missing);
} }
if (window->font_set) { if (window->font_set) {
break; break;
} }
} }
if (!window->font_set) { if (!window->font_set) {
goto load_font_traditional; goto load_font_traditional;
} else { } else {
@@ -423,7 +423,7 @@ static void X11Toolkit_InitWindowFonts(SDL_ToolkitWindowX11 *window)
char *font; char *font;
load_font_traditional: load_font_traditional:
window->utf8 = false; window->utf8 = false;
SDL_asprintf(&font, g_ToolkitFontLatin1, G_TOOLKITFONT_SIZE * window->iscale); SDL_asprintf(&font, g_ToolkitFontLatin1, G_TOOLKITFONT_SIZE * window->iscale);
window->font_struct = X11_XLoadQueryFont(window->display, font); window->font_struct = X11_XLoadQueryFont(window->display, font);
SDL_free(font); SDL_free(font);
@@ -472,7 +472,7 @@ static void X11Toolkit_SettingsNotify(const char *name, XSettingsAction action,
if (SDL_roundf(window->scale) == window->scale) { if (SDL_roundf(window->scale) == window->scale) {
window->scale = 0; window->scale = 0;
} }
/* setup fonts */ /* setup fonts */
#ifdef X_HAVE_UTF8_STRING #ifdef X_HAVE_UTF8_STRING
if (window->font_set) { if (window->font_set) {
@@ -527,7 +527,7 @@ static void X11Toolkit_SettingsNotify(const char *name, XSettingsAction action,
/* notify controls */ /* notify controls */
for (i = 0; i < window->controls_sz; i++) { for (i = 0; i < window->controls_sz; i++) {
window->controls[i]->do_size = true; window->controls[i]->do_size = true;
if (window->controls[i]->func_on_scale_change) { if (window->controls[i]->func_on_scale_change) {
window->controls[i]->func_on_scale_change(window->controls[i]); window->controls[i]->func_on_scale_change(window->controls[i]);
} }
@@ -535,7 +535,7 @@ static void X11Toolkit_SettingsNotify(const char *name, XSettingsAction action,
if (window->controls[i]->func_calc_size) { if (window->controls[i]->func_calc_size) {
window->controls[i]->func_calc_size(window->controls[i]); window->controls[i]->func_calc_size(window->controls[i]);
} }
window->controls[i]->do_size = false; window->controls[i]->do_size = false;
} }
@@ -571,19 +571,19 @@ static void X11Toolkit_GetTextWidthHeight(SDL_ToolkitWindowX11 *data, const char
#ifdef X_HAVE_UTF8_STRING #ifdef X_HAVE_UTF8_STRING
if (data->utf8) { if (data->utf8) {
XRectangle overall_ink, overall_logical; XRectangle overall_ink, overall_logical;
X11_Xutf8TextExtents(data->font_set, str, nbytes, &overall_ink, &overall_logical); X11_Xutf8TextExtents(data->font_set, str, nbytes, &overall_ink, &overall_logical);
*pwidth = overall_logical.width; *pwidth = overall_logical.width;
*pheight = overall_logical.height; *pheight = overall_logical.height;
*ascent = -overall_logical.y; *ascent = -overall_logical.y;
*descent = overall_logical.height - *ascent; *descent = overall_logical.height - *ascent;
if (font_height) { if (font_height) {
XFontSetExtents *extents; XFontSetExtents *extents;
extents = X11_XExtentsOfFontSet(data->font_set); extents = X11_XExtentsOfFontSet(data->font_set);
*font_height = extents->max_logical_extent.height; *font_height = extents->max_logical_extent.height;
} }
} else } else
#endif #endif
{ {
@@ -596,10 +596,10 @@ static void X11Toolkit_GetTextWidthHeight(SDL_ToolkitWindowX11 *data, const char
*pheight = text_structure.ascent + text_structure.descent; *pheight = text_structure.ascent + text_structure.descent;
*ascent = text_structure.ascent; *ascent = text_structure.ascent;
*descent = text_structure.descent; *descent = text_structure.descent;
if (font_height) { if (font_height) {
*font_height = font_ascent + font_descent; *font_height = font_ascent + font_descent;
} }
} }
} }
@@ -648,15 +648,15 @@ SDL_ToolkitWindowX11 *X11Toolkit_CreateWindowStruct(SDL_Window *parent, SDL_Tool
window->display_close = true; window->display_close = true;
if (!window->display) { if (!window->display) {
ErrorFreeRetNull("Couldn't open X11 display", window); ErrorFreeRetNull("Couldn't open X11 display", window);
} }
} else { } else {
if (parent) { if (parent) {
window->parent_device = SDL_GetVideoDevice(); window->parent_device = SDL_GetVideoDevice();
window->display = window->parent_device->internal->display; window->display = window->parent_device->internal->display;
window->display_close = false; window->display_close = false;
} else if (tkparent) { } else if (tkparent) {
window->display = tkparent->display; window->display = tkparent->display;
window->display_close = false; window->display_close = false;
} else { } else {
window->display = X11_XOpenDisplay(NULL); window->display = X11_XOpenDisplay(NULL);
window->display_close = true; window->display_close = true;
@@ -677,7 +677,7 @@ SDL_ToolkitWindowX11 *X11Toolkit_CreateWindowStruct(SDL_Window *parent, SDL_Tool
if (window->shm) { if (window->shm) {
int major; int major;
int minor; int minor;
X11_XShmQueryVersion(window->display, &major, &minor, &window->shm_pixmap); X11_XShmQueryVersion(window->display, &major, &minor, &window->shm_pixmap);
if (window->shm_pixmap) { if (window->shm_pixmap) {
if (X11_XShmPixmapFormat(window->display) != ZPixmap) { if (X11_XShmPixmapFormat(window->display) != ZPixmap) {
@@ -700,12 +700,12 @@ SDL_ToolkitWindowX11 *X11Toolkit_CreateWindowStruct(SDL_Window *parent, SDL_Tool
/* Fonts */ /* Fonts */
X11Toolkit_InitWindowFonts(window); X11Toolkit_InitWindowFonts(window);
/* Color hints */ /* Color hints */
#ifdef SDL_USE_LIBDBUS #ifdef SDL_USE_LIBDBUS
theme = SDL_SYSTEM_THEME_LIGHT; theme = SDL_SYSTEM_THEME_LIGHT;
if (SDL_SystemTheme_Init()) { if (SDL_SystemTheme_Init()) {
theme = SDL_SystemTheme_Get(); theme = SDL_SystemTheme_Get();
} }
#endif #endif
@@ -780,23 +780,23 @@ SDL_ToolkitWindowX11 *X11Toolkit_CreateWindowStruct(SDL_Window *parent, SDL_Tool
window->visual = parent->internal->visual; window->visual = parent->internal->visual;
window->cmap = parent->internal->colormap; window->cmap = parent->internal->colormap;
X11_GetVisualInfoFromVisual(window->display, window->visual, &window->vi); X11_GetVisualInfoFromVisual(window->display, window->visual, &window->vi);
window->depth = window->vi.depth; window->depth = window->vi.depth;
} else { } else {
window->visual = DefaultVisual(window->display, window->screen); window->visual = DefaultVisual(window->display, window->screen);
window->cmap = DefaultColormap(window->display, window->screen); window->cmap = DefaultColormap(window->display, window->screen);
window->depth = DefaultDepth(window->display, window->screen); window->depth = DefaultDepth(window->display, window->screen);
X11_GetVisualInfoFromVisual(window->display, window->visual, &window->vi); X11_GetVisualInfoFromVisual(window->display, window->visual, &window->vi);
} }
/* Allocate colors */ /* Allocate colors */
for (i = 0; i < SDL_MESSAGEBOX_COLOR_COUNT; i++) { for (i = 0; i < SDL_MESSAGEBOX_COLOR_COUNT; i++) {
X11_XAllocColor(window->display, window->cmap, &window->xcolor[i]); X11_XAllocColor(window->display, window->cmap, &window->xcolor[i]);
} }
X11_XAllocColor(window->display, window->cmap, &window->xcolor_bevel_l1); X11_XAllocColor(window->display, window->cmap, &window->xcolor_bevel_l1);
X11_XAllocColor(window->display, window->cmap, &window->xcolor_bevel_l2); X11_XAllocColor(window->display, window->cmap, &window->xcolor_bevel_l2);
X11_XAllocColor(window->display, window->cmap, &window->xcolor_bevel_d); X11_XAllocColor(window->display, window->cmap, &window->xcolor_bevel_d);
X11_XAllocColor(window->display, window->cmap, &window->xcolor_pressed); X11_XAllocColor(window->display, window->cmap, &window->xcolor_pressed);
X11_XAllocColor(window->display, window->cmap, &window->xcolor_disabled_text); X11_XAllocColor(window->display, window->cmap, &window->xcolor_disabled_text);
/* Control list */ /* Control list */
window->has_focus = false; window->has_focus = false;
@@ -808,7 +808,7 @@ SDL_ToolkitWindowX11 *X11Toolkit_CreateWindowStruct(SDL_Window *parent, SDL_Tool
/* Menu windows */ /* Menu windows */
window->popup_windows = NULL; window->popup_windows = NULL;
#ifdef HAVE_FRIBIDI_H #ifdef HAVE_FRIBIDI_H
window->fribidi = SDL_FriBidi_Create(); window->fribidi = SDL_FriBidi_Create();
#endif #endif
@@ -821,7 +821,7 @@ static void X11Toolkit_AddControlToWindow(SDL_ToolkitWindowX11 *window, SDL_Tool
if (window->controls_sz == 1) { if (window->controls_sz == 1) {
window->controls = (struct SDL_ToolkitControlX11 **)SDL_malloc(sizeof(struct SDL_ToolkitControlX11 *)); window->controls = (struct SDL_ToolkitControlX11 **)SDL_malloc(sizeof(struct SDL_ToolkitControlX11 *));
} else { } else {
window->controls = (struct SDL_ToolkitControlX11 **)SDL_realloc(window->controls, sizeof(struct SDL_ToolkitControlX11 *) * window->controls_sz); window->controls = (struct SDL_ToolkitControlX11 **)SDL_realloc(window->controls, sizeof(struct SDL_ToolkitControlX11 *) * window->controls_sz);
} }
window->controls[window->controls_sz - 1] = control; window->controls[window->controls_sz - 1] = control;
@@ -831,9 +831,9 @@ static void X11Toolkit_AddControlToWindow(SDL_ToolkitWindowX11 *window, SDL_Tool
if (window->dyn_controls_sz == 1) { if (window->dyn_controls_sz == 1) {
window->dyn_controls = (struct SDL_ToolkitControlX11 **)SDL_malloc(sizeof(struct SDL_ToolkitControlX11 *)); window->dyn_controls = (struct SDL_ToolkitControlX11 **)SDL_malloc(sizeof(struct SDL_ToolkitControlX11 *));
} else { } else {
window->dyn_controls = (struct SDL_ToolkitControlX11 **)SDL_realloc(window->dyn_controls, sizeof(struct SDL_ToolkitControlX11 *) * window->dyn_controls_sz); window->dyn_controls = (struct SDL_ToolkitControlX11 **)SDL_realloc(window->dyn_controls, sizeof(struct SDL_ToolkitControlX11 *) * window->dyn_controls_sz);
} }
window->dyn_controls[window->dyn_controls_sz - 1] = control; window->dyn_controls[window->dyn_controls_sz - 1] = control;
} }
/* If selected, set currently focused control to it */ /* If selected, set currently focused control to it */
@@ -980,7 +980,7 @@ bool X11Toolkit_CreateWindowRes(SDL_ToolkitWindowX11 *data, int w, int h, int cx
} }
#ifdef SDL_VIDEO_DRIVER_X11_XRANDR #ifdef SDL_VIDEO_DRIVER_X11_XRANDR
else if (SDL_GetHintBoolean(SDL_HINT_VIDEO_X11_XRANDR, use_xrandr_by_default) && data->xrandr) { else if (SDL_GetHintBoolean(SDL_HINT_VIDEO_X11_XRANDR, use_xrandr_by_default) && data->xrandr) {
XRRScreenResources *screen_res; XRRScreenResources *screen_res;
XRRCrtcInfo *crtc_info; XRRCrtcInfo *crtc_info;
RROutput default_out; RROutput default_out;
@@ -1015,7 +1015,7 @@ bool X11Toolkit_CreateWindowRes(SDL_ToolkitWindowX11 *data, int w, int h, int cx
if (screen_res->noutput > 0) { if (screen_res->noutput > 0) {
XRROutputInfo *out_info; XRROutputInfo *out_info;
out_info = X11_XRRGetOutputInfo(display, screen_res, screen_res->outputs[0]); out_info = X11_XRRGetOutputInfo(display, screen_res, screen_res->outputs[0]);
if (!out_info) { if (!out_info) {
goto FIRSTCRTCXRANDR; goto FIRSTCRTCXRANDR;
} }
@@ -1191,11 +1191,11 @@ static void X11Toolkit_DrawWindow(SDL_ToolkitWindowX11 *data) {
X11_XShmPutImage(data->display, data->window, data->ctx, data->image, 0, 0, 0, 0, data->window_width, data->window_height, False); X11_XShmPutImage(data->display, data->window, data->ctx, data->image, 0, 0, 0, 0, data->window_width, data->window_height, False);
} }
} else } else
#endif #endif
{ {
XImage *image; XImage *image;
image = X11_XGetImage(data->display, data->drawable, 0, 0 , data->pixmap_width, data->pixmap_height, AllPlanes, ZPixmap); image = X11_XGetImage(data->display, data->drawable, 0, 0 , data->pixmap_width, data->pixmap_height, AllPlanes, ZPixmap);
scale_surface = SDL_CreateSurfaceFrom(data->pixmap_width, data->pixmap_height, X11_GetPixelFormatFromVisualInfo(data->display, &data->vi), image->data, image->bytes_per_line); scale_surface = SDL_CreateSurfaceFrom(data->pixmap_width, data->pixmap_height, X11_GetPixelFormatFromVisualInfo(data->display, &data->vi), image->data, image->bytes_per_line);
SDL_BlitSurfaceScaled(scale_surface, NULL, scale_surface, &rect, SDL_SCALEMODE_LINEAR); SDL_BlitSurfaceScaled(scale_surface, NULL, scale_surface, &rect, SDL_SCALEMODE_LINEAR);
X11_XPutImage(data->display, data->window, data->ctx, image, 0, 0, 0, 0, data->window_width, data->window_height); X11_XPutImage(data->display, data->window, data->ctx, image, 0, 0, 0, 0, data->window_width, data->window_height);
@@ -1501,10 +1501,10 @@ static void X11Toolkit_DrawIconControl(SDL_ToolkitControlX11 *control) {
X11_XSetForeground(control->window->display, control->window->ctx, icon_control->xcolor_white.pixel); X11_XSetForeground(control->window->display, control->window->ctx, icon_control->xcolor_white.pixel);
break; break;
} }
X11_XSetFont(control->window->display, control->window->ctx, icon_control->icon_char_font->fid); X11_XSetFont(control->window->display, control->window->ctx, icon_control->icon_char_font->fid);
X11_XDrawString(control->window->display, control->window->drawable, control->window->ctx, control->rect.x + icon_control->icon_char_x, control->rect.y + icon_control->icon_char_y, &icon_control->icon_char, 1); X11_XDrawString(control->window->display, control->window->drawable, control->window->ctx, control->rect.x + icon_control->icon_char_x, control->rect.y + icon_control->icon_char_y, &icon_control->icon_char, 1);
if (!control->window->utf8) { if (!control->window->utf8) {
X11_XSetFont(control->window->display, control->window->ctx, control->window->font_struct->fid); X11_XSetFont(control->window->display, control->window->ctx, control->window->font_struct->fid);
} }
control->rect.w += 2 * control->window->iscale; control->rect.w += 2 * control->window->iscale;
@@ -1569,9 +1569,9 @@ SDL_ToolkitControlX11 *X11Toolkit_CreateIconControl(SDL_ToolkitWindowX11 *window
base_control->func_on_scale_change = X11Toolkit_OnIconControlScaleChange; base_control->func_on_scale_change = X11Toolkit_OnIconControlScaleChange;
base_control->state = SDL_TOOLKIT_CONTROL_STATE_X11_NORMAL; base_control->state = SDL_TOOLKIT_CONTROL_STATE_X11_NORMAL;
base_control->selected = false; base_control->selected = false;
base_control->dynamic = false; base_control->dynamic = false;
base_control->is_default_enter = false; base_control->is_default_enter = false;
base_control->is_default_esc = false; base_control->is_default_esc = false;
control->flags = flags; control->flags = flags;
/* Load font */ /* Load font */
@@ -1641,28 +1641,28 @@ SDL_ToolkitControlX11 *X11Toolkit_CreateIconControl(SDL_ToolkitWindowX11 *window
} }
control->xcolor_bg_shadow.flags = DoRed|DoGreen|DoBlue; control->xcolor_bg_shadow.flags = DoRed|DoGreen|DoBlue;
if (window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].red > 32896) { if (window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].red > 32896) {
control->xcolor_bg_shadow.red = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].red - 12500, 0, 65535); control->xcolor_bg_shadow.red = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].red - 12500, 0, 65535);
} else if (window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].red == 0) { } else if (window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].red == 0) {
control->xcolor_bg_shadow.red = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].red + 9000, 0, 65535); control->xcolor_bg_shadow.red = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].red + 9000, 0, 65535);
} else { } else {
control->xcolor_bg_shadow.red = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].red - 3000, 0, 65535); control->xcolor_bg_shadow.red = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].red - 3000, 0, 65535);
} }
if (window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].green > 32896) { if (window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].green > 32896) {
control->xcolor_bg_shadow.green = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].green - 12500, 0, 65535); control->xcolor_bg_shadow.green = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].green - 12500, 0, 65535);
} else if (window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].green == 0) { } else if (window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].green == 0) {
control->xcolor_bg_shadow.green = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].green + 9000, 0, 65535); control->xcolor_bg_shadow.green = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].green + 9000, 0, 65535);
} else { } else {
control->xcolor_bg_shadow.green = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].green - 3000, 0, 65535); control->xcolor_bg_shadow.green = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].green - 3000, 0, 65535);
} }
if (window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].blue > 32896) { if (window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].blue > 32896) {
control->xcolor_bg_shadow.blue = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].blue - 12500, 0, 65535); control->xcolor_bg_shadow.blue = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].blue - 12500, 0, 65535);
} else if (window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].blue == 0) { } else if (window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].blue == 0) {
control->xcolor_bg_shadow.blue = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].blue + 9000, 0, 65535); control->xcolor_bg_shadow.blue = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].blue + 9000, 0, 65535);
} else { } else {
control->xcolor_bg_shadow.blue = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].blue - 3000, 0, 65535); control->xcolor_bg_shadow.blue = SDL_clamp(window->xcolor[SDL_MESSAGEBOX_COLOR_BACKGROUND].blue - 3000, 0, 65535);
} }
X11_XAllocColor(window->display, window->cmap, &control->xcolor_bg_shadow); X11_XAllocColor(window->display, window->cmap, &control->xcolor_bg_shadow);
/* Sizing and positioning */ /* Sizing and positioning */
@@ -1699,9 +1699,9 @@ static void X11Toolkit_CalculateButtonControl(SDL_ToolkitControlX11 *control) {
static void X11Toolkit_DrawButtonControl(SDL_ToolkitControlX11 *control) { static void X11Toolkit_DrawButtonControl(SDL_ToolkitControlX11 *control) {
SDL_ToolkitButtonControlX11 *button_control; SDL_ToolkitButtonControlX11 *button_control;
char *text; char *text;
button_control = (SDL_ToolkitButtonControlX11 *)control; button_control = (SDL_ToolkitButtonControlX11 *)control;
#ifdef HAVE_FRIBIDI_H #ifdef HAVE_FRIBIDI_H
text = button_control->text; text = button_control->text;
#else #else
@@ -1846,14 +1846,14 @@ SDL_ToolkitControlX11 *X11Toolkit_CreateButtonControl(SDL_ToolkitWindowX11 *wind
base_control->func_on_scale_change = NULL; base_control->func_on_scale_change = NULL;
base_control->state = SDL_TOOLKIT_CONTROL_STATE_X11_NORMAL; base_control->state = SDL_TOOLKIT_CONTROL_STATE_X11_NORMAL;
base_control->selected = false; base_control->selected = false;
base_control->dynamic = true; base_control->dynamic = true;
base_control->is_default_enter = false; base_control->is_default_enter = false;
base_control->is_default_esc = false; base_control->is_default_esc = false;
if (data->flags & SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT) { if (data->flags & SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT) {
base_control->is_default_esc = true; base_control->is_default_esc = true;
} }
if (data->flags & SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT) { if (data->flags & SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT) {
base_control->is_default_enter = true; base_control->is_default_enter = true;
base_control->selected = true; base_control->selected = true;
} }
base_control->do_size = false; base_control->do_size = false;
@@ -1877,10 +1877,10 @@ SDL_ToolkitControlX11 *X11Toolkit_CreateButtonControl(SDL_ToolkitWindowX11 *wind
control->cb = NULL; control->cb = NULL;
X11Toolkit_GetTextWidthHeight(base_control->window, control->data->text, control->str_sz, &control->text_rect.w, &control->text_rect.h, &control->text_a, &text_d, NULL); X11Toolkit_GetTextWidthHeight(base_control->window, control->data->text, control->str_sz, &control->text_rect.w, &control->text_rect.h, &control->text_a, &text_d, NULL);
base_control->rect.w = SDL_TOOLKIT_X11_ELEMENT_PADDING_3 * 2 * window->iscale + control->text_rect.w; base_control->rect.w = SDL_TOOLKIT_X11_ELEMENT_PADDING_3 * 2 * window->iscale + control->text_rect.w;
base_control->rect.h = SDL_TOOLKIT_X11_ELEMENT_PADDING_3 * 2 * window->iscale + control->text_rect.h; base_control->rect.h = SDL_TOOLKIT_X11_ELEMENT_PADDING_3 * 2 * window->iscale + control->text_rect.h;
control->text_rect.x = control->text_rect.y = 0; control->text_rect.x = control->text_rect.y = 0;
X11Toolkit_CalculateButtonControl(base_control); X11Toolkit_CalculateButtonControl(base_control);
X11Toolkit_AddControlToWindow(window, base_control); X11Toolkit_AddControlToWindow(window, base_control);
return base_control; return base_control;
} }
@@ -1929,18 +1929,18 @@ void X11Toolkit_DestroyWindow(SDL_ToolkitWindowX11 *data) {
SDL_ListClear(&data->popup_windows); SDL_ListClear(&data->popup_windows);
} }
if (data->pixmap) { if (data->pixmap) {
X11_XFreePixmap(data->display, data->drawable); X11_XFreePixmap(data->display, data->drawable);
} }
#ifndef NO_SHARED_MEMORY #ifndef NO_SHARED_MEMORY
if (data->pixmap && data->shm) { if (data->pixmap && data->shm) {
X11_XShmDetach(data->display, &data->shm_info); X11_XShmDetach(data->display, &data->shm_info);
if (!data->shm_pixmap) { if (!data->shm_pixmap) {
XDestroyImage(data->image); XDestroyImage(data->image);
} }
shmdt(data->shm_info.shmaddr); shmdt(data->shm_info.shmaddr);
} }
#endif #endif
#ifdef X_HAVE_UTF8_STRING #ifdef X_HAVE_UTF8_STRING
@@ -2009,7 +2009,7 @@ static void X11Toolkit_DrawLabelControl(SDL_ToolkitControlX11 *control) {
SDL_ToolkitLabelControlX11 *label_control; SDL_ToolkitLabelControlX11 *label_control;
int i; int i;
int x; int x;
label_control = (SDL_ToolkitLabelControlX11 *)control; label_control = (SDL_ToolkitLabelControlX11 *)control;
X11_XSetForeground(control->window->display, control->window->ctx, control->window->xcolor[SDL_MESSAGEBOX_COLOR_TEXT].pixel); X11_XSetForeground(control->window->display, control->window->ctx, control->window->xcolor[SDL_MESSAGEBOX_COLOR_TEXT].pixel);
for (i = 0; i < label_control->sz; i++) { for (i = 0; i < label_control->sz; i++) {
@@ -2018,7 +2018,7 @@ static void X11Toolkit_DrawLabelControl(SDL_ToolkitControlX11 *control) {
if (control->window->fribidi) { if (control->window->fribidi) {
x += label_control->x[i]; x += label_control->x[i];
} }
#endif #endif
#ifdef X_HAVE_UTF8_STRING #ifdef X_HAVE_UTF8_STRING
if (control->window->utf8) { if (control->window->utf8) {
X11_Xutf8DrawString(control->window->display, control->window->drawable, control->window->font_set, control->window->ctx, X11_Xutf8DrawString(control->window->display, control->window->drawable, control->window->font_set, control->window->ctx,
@@ -2041,7 +2041,7 @@ static void X11Toolkit_DestroyLabelControl(SDL_ToolkitControlX11 *control) {
#ifdef HAVE_FRIBIDI_H #ifdef HAVE_FRIBIDI_H
if (control->window->fribidi) { if (control->window->fribidi) {
int i; int i;
for (i = 0; i < label_control->sz; i++) { for (i = 0; i < label_control->sz; i++) {
if (label_control->free_lines[i]) { if (label_control->free_lines[i]) {
SDL_free(label_control->lines[i]); SDL_free(label_control->lines[i]);
@@ -2084,11 +2084,11 @@ static void X11Toolkit_CalculateLabelControl(SDL_ToolkitControlX11 *base_control
} else { } else {
control->y[i] = ascent; control->y[i] = ascent;
} }
last_h = h; last_h = h;
} }
base_control->rect.h = control->y[control->sz -1] + last_h; base_control->rect.h = control->y[control->sz -1] + last_h;
#ifdef HAVE_FRIBIDI_H #ifdef HAVE_FRIBIDI_H
if (base_control->window->fribidi) { if (base_control->window->fribidi) {
first_ndn_dir = FRIBIDI_PAR_LTR; first_ndn_dir = FRIBIDI_PAR_LTR;
@@ -2097,7 +2097,7 @@ static void X11Toolkit_CalculateLabelControl(SDL_ToolkitControlX11 *base_control
first_ndn_dir = control->par_types[i]; first_ndn_dir = control->par_types[i];
} }
} }
last_ndn = -1; last_ndn = -1;
for (i = 0; i < control->sz; i++) { for (i = 0; i < control->sz; i++) {
switch (control->par_types[i]) { switch (control->par_types[i]) {
@@ -2121,7 +2121,7 @@ static void X11Toolkit_CalculateLabelControl(SDL_ToolkitControlX11 *base_control
control->x[i] = base_control->rect.w - control->w[i]; control->x[i] = base_control->rect.w - control->w[i];
} else { } else {
control->x[i] = 0; control->x[i] = 0;
} }
} }
} }
} }
@@ -2141,7 +2141,7 @@ SDL_ToolkitControlX11 *X11Toolkit_CreateLabelControl(SDL_ToolkitWindowX11 *windo
int ascent; int ascent;
int descent; int descent;
int i; int i;
if (!utf8) { if (!utf8) {
return NULL; return NULL;
} }
@@ -2171,8 +2171,8 @@ SDL_ToolkitControlX11 *X11Toolkit_CreateLabelControl(SDL_ToolkitWindowX11 *windo
#ifdef HAVE_FRIBIDI_H #ifdef HAVE_FRIBIDI_H
if (base_control->window->fribidi) { if (base_control->window->fribidi) {
control->x = (int *)SDL_calloc(control->sz, sizeof(int)); control->x = (int *)SDL_calloc(control->sz, sizeof(int));
control->free_lines = (bool *)SDL_calloc(control->sz, sizeof(bool)); control->free_lines = (bool *)SDL_calloc(control->sz, sizeof(bool));
control->par_types = (FriBidiParType *)SDL_calloc(control->sz, sizeof(FriBidiParType)); control->par_types = (FriBidiParType *)SDL_calloc(control->sz, sizeof(FriBidiParType));
control->w = (int *)SDL_calloc(control->sz, sizeof(int)); control->w = (int *)SDL_calloc(control->sz, sizeof(int));
} }
#endif #endif
@@ -2188,8 +2188,8 @@ SDL_ToolkitControlX11 *X11Toolkit_CreateLabelControl(SDL_ToolkitWindowX11 *windo
control->lines[i] = SDL_FriBidi_Process(base_control->window->fribidi, utf8, length, base_control->window->do_shaping, &control->par_types[i]); control->lines[i] = SDL_FriBidi_Process(base_control->window->fribidi, utf8, length, base_control->window->do_shaping, &control->par_types[i]);
control->szs[i] = SDL_strlen(control->lines[i]); control->szs[i] = SDL_strlen(control->lines[i]);
control->free_lines[i] = true; control->free_lines[i] = true;
} else } else
#endif #endif
{ {
control->lines[i] = utf8; control->lines[i] = utf8;
control->szs[i] = length; control->szs[i] = length;
@@ -2201,7 +2201,7 @@ SDL_ToolkitControlX11 *X11Toolkit_CreateLabelControl(SDL_ToolkitWindowX11 *windo
#ifdef HAVE_FRIBIDI_H #ifdef HAVE_FRIBIDI_H
if (base_control->window->fribidi) { if (base_control->window->fribidi) {
control->w[i] = w; control->w[i] = w;
} }
#endif #endif
base_control->rect.w = SDL_max(base_control->rect.w, w); base_control->rect.w = SDL_max(base_control->rect.w, w);
@@ -2220,7 +2220,7 @@ SDL_ToolkitControlX11 *X11Toolkit_CreateLabelControl(SDL_ToolkitWindowX11 *windo
if (!lf) { if (!lf) {
break; break;
} }
} }
base_control->rect.h = control->y[control->sz -1] + last_h; base_control->rect.h = control->y[control->sz -1] + last_h;
#ifdef HAVE_FRIBIDI_H #ifdef HAVE_FRIBIDI_H
if (base_control->window->fribidi) { if (base_control->window->fribidi) {
@@ -2230,7 +2230,7 @@ SDL_ToolkitControlX11 *X11Toolkit_CreateLabelControl(SDL_ToolkitWindowX11 *windo
first_ndn_dir = control->par_types[i]; first_ndn_dir = control->par_types[i];
} }
} }
last_ndn = -1; last_ndn = -1;
for (i = 0; i < control->sz; i++) { for (i = 0; i < control->sz; i++) {
switch (control->par_types[i]) { switch (control->par_types[i]) {
@@ -2254,7 +2254,7 @@ SDL_ToolkitControlX11 *X11Toolkit_CreateLabelControl(SDL_ToolkitWindowX11 *windo
control->x[i] = base_control->rect.w - control->w[i]; control->x[i] = base_control->rect.w - control->w[i];
} else { } else {
control->x[i] = 0; control->x[i] = 0;
} }
} }
} }
} }
@@ -2262,7 +2262,7 @@ SDL_ToolkitControlX11 *X11Toolkit_CreateLabelControl(SDL_ToolkitWindowX11 *windo
#endif #endif
X11Toolkit_AddControlToWindow(window, base_control); X11Toolkit_AddControlToWindow(window, base_control);
return base_control; return base_control;
} }

10
src/video/x11/SDL_x11toolkit.h
View File

@@ -105,7 +105,7 @@ typedef struct SDL_ToolkitWindowX11
/* Window and pixmap sizes */ /* Window and pixmap sizes */
int window_width; // Window width. int window_width; // Window width.
int window_height; // Window height. int window_height; // Window height.
int pixmap_width; int pixmap_width;
int pixmap_height; int pixmap_height;
int window_x; int window_x;
int window_y; int window_y;
@@ -131,10 +131,10 @@ typedef struct SDL_ToolkitWindowX11
/* Control list */ /* Control list */
bool has_focus; bool has_focus;
struct SDL_ToolkitControlX11 *focused_control; struct SDL_ToolkitControlX11 *focused_control;
struct SDL_ToolkitControlX11 *fiddled_control; struct SDL_ToolkitControlX11 *fiddled_control;
struct SDL_ToolkitControlX11 **controls; struct SDL_ToolkitControlX11 **controls;
size_t controls_sz; size_t controls_sz;
struct SDL_ToolkitControlX11 **dyn_controls; struct SDL_ToolkitControlX11 **dyn_controls;
size_t dyn_controls_sz; size_t dyn_controls_sz;
@@ -157,7 +157,7 @@ typedef struct SDL_ToolkitWindowX11
bool draw; bool draw;
bool close; bool close;
long event_mask; long event_mask;
#ifdef HAVE_FRIBIDI_H #ifdef HAVE_FRIBIDI_H
/* BIDI engine */ /* BIDI engine */
SDL_FriBidi *fribidi; SDL_FriBidi *fribidi;
@@ -184,7 +184,7 @@ typedef struct SDL_ToolkitControlX11
bool is_default_enter; bool is_default_enter;
bool is_default_esc; bool is_default_esc;
bool do_size; bool do_size;
/* User data */ /* User data */
void *data; void *data;