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x11: Fix build when X_HAVE_UTF8_STRING is not defined.

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Fixes #10094.

(cherry picked from commit 3e4bb5acd0)
This commit is contained in:
Ryan C. Gordon
2024-06-27 01:53:15 -04:00
committed by Sam Lantinga
parent ecfa363889
commit 87439c0008
1 changed files with 22 additions and 5 deletions
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27
src/video/x11/SDL_x11messagebox.c
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@@ -124,12 +124,15 @@ static SDL_INLINE int IntMax(int a, int b)
/* Return width and height for a string. */
static void GetTextWidthHeight(SDL_MessageBoxDataX11 *data, const char *str, int nbytes, int *pwidth, int *pheight)
{
#ifdef X_HAVE_UTF8_STRING
if (SDL_X11_HAVE_UTF8) {
XRectangle overall_ink, overall_logical;
X11_Xutf8TextExtents(data->font_set, str, nbytes, &overall_ink, &overall_logical);
*pwidth = overall_logical.width;
*pheight = overall_logical.height;
} else {
} else
#endif
{
XCharStruct text_structure;
int font_direction, font_ascent, font_descent;
X11_XTextExtents(data->font_struct, str, nbytes,
@@ -185,6 +188,7 @@ static int X11_MessageBoxInit(SDL_MessageBoxDataX11 *data, const SDL_MessageBoxD
return SDL_SetError("Couldn't open X11 display");
}
#ifdef X_HAVE_UTF8_STRING
if (SDL_X11_HAVE_UTF8) {
char **missing = NULL;
int num_missing = 0;
@@ -196,7 +200,9 @@ static int X11_MessageBoxInit(SDL_MessageBoxDataX11 *data, const SDL_MessageBoxD
if (!data->font_set) {
return SDL_SetError("Couldn't load font %s", g_MessageBoxFont);
}
} else {
} else
#endif
{
data->font_struct = X11_XLoadQueryFont(data->display, g_MessageBoxFontLatin1);
if (!data->font_struct) {
return SDL_SetError("Couldn't load font %s", g_MessageBoxFontLatin1);
@@ -534,11 +540,14 @@ static void X11_MessageBoxDraw(SDL_MessageBoxDataX11 *data, GC ctx)
for (i = 0; i < data->numlines; i++) {
TextLineData *plinedata = &data->linedata[i];
#ifdef X_HAVE_UTF8_STRING
if (SDL_X11_HAVE_UTF8) {
X11_Xutf8DrawString(display, window, data->font_set, ctx,
data->xtext, data->ytext + i * data->text_height,
plinedata->text, plinedata->length);
} else {
} else
#endif
{
X11_XDrawString(display, window, ctx,
data->xtext, data->ytext + i * data->text_height,
plinedata->text, plinedata->length);
@@ -563,12 +572,15 @@ static void X11_MessageBoxDraw(SDL_MessageBoxDataX11 *data, GC ctx)
X11_XSetForeground(display, ctx, (data->mouse_over_index == i) ? data->color[SDL_MESSAGEBOX_COLOR_BUTTON_SELECTED] : data->color[SDL_MESSAGEBOX_COLOR_TEXT]);
#ifdef X_HAVE_UTF8_STRING
if (SDL_X11_HAVE_UTF8) {
X11_Xutf8DrawString(display, window, data->font_set, ctx,
buttondatax11->x + offset,
buttondatax11->y + offset,
buttondata->text, buttondatax11->length);
} else {
} else
#endif
{
X11_XDrawString(display, window, ctx,
buttondatax11->x + offset, buttondatax11->y + offset,
buttondata->text, buttondatax11->length);
@@ -602,12 +614,17 @@ static int X11_MessageBoxLoop(SDL_MessageBoxDataX11 *data)
SDL_bool has_focus = SDL_TRUE;
KeySym last_key_pressed = XK_VoidSymbol;
unsigned long gcflags = GCForeground | GCBackground;
#ifdef X_HAVE_UTF8_STRING
const int have_utf8 = SDL_X11_HAVE_UTF8;
#else
const int have_utf8 = 0;
#endif
SDL_zero(ctx_vals);
ctx_vals.foreground = data->color[SDL_MESSAGEBOX_COLOR_BACKGROUND];
ctx_vals.background = data->color[SDL_MESSAGEBOX_COLOR_BACKGROUND];
if (!SDL_X11_HAVE_UTF8) {
if (!have_utf8) {
gcflags |= GCFont;
ctx_vals.font = data->font_struct->fid;
}