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Improve constness with Clipboard APIs
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This commit is contained in:
Cameron Cawley
2026-04-18 19:26:55 +01:00
committed by Ryan C. Gordon
parent 509a36db16
commit 43c928ee86
12 changed files with 25 additions and 25 deletions
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include/SDL3/SDL_clipboard.h
+1 -1
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@@ -252,7 +252,7 @@ typedef void (SDLCALL *SDL_ClipboardCleanupCallback)(void *userdata);
* \sa SDL_GetClipboardData * \sa SDL_GetClipboardData
* \sa SDL_HasClipboardData * \sa SDL_HasClipboardData
*/ */
extern SDL_DECLSPEC bool SDLCALL SDL_SetClipboardData(SDL_ClipboardDataCallback callback, SDL_ClipboardCleanupCallback cleanup, void *userdata, const char **mime_types, size_t num_mime_types); extern SDL_DECLSPEC bool SDLCALL SDL_SetClipboardData(SDL_ClipboardDataCallback callback, SDL_ClipboardCleanupCallback cleanup, void *userdata, const char *const *mime_types, size_t num_mime_types);
/** /**
* Clear the clipboard data. * Clear the clipboard data.
src/dynapi/SDL_dynapi_procs.h
+1 -1
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@@ -830,7 +830,7 @@ SDL_DYNAPI_PROC(bool,SDL_SetAudioStreamInputChannelMap,(SDL_AudioStream *a, cons
SDL_DYNAPI_PROC(bool,SDL_SetAudioStreamOutputChannelMap,(SDL_AudioStream *a, const int *b, int c),(a,b,c),return) SDL_DYNAPI_PROC(bool,SDL_SetAudioStreamOutputChannelMap,(SDL_AudioStream *a, const int *b, int c),(a,b,c),return)
SDL_DYNAPI_PROC(bool,SDL_SetAudioStreamPutCallback,(SDL_AudioStream *a, SDL_AudioStreamCallback b, void *c),(a,b,c),return) SDL_DYNAPI_PROC(bool,SDL_SetAudioStreamPutCallback,(SDL_AudioStream *a, SDL_AudioStreamCallback b, void *c),(a,b,c),return)
SDL_DYNAPI_PROC(bool,SDL_SetBooleanProperty,(SDL_PropertiesID a, const char *b, bool c),(a,b,c),return) SDL_DYNAPI_PROC(bool,SDL_SetBooleanProperty,(SDL_PropertiesID a, const char *b, bool c),(a,b,c),return)
SDL_DYNAPI_PROC(bool,SDL_SetClipboardData,(SDL_ClipboardDataCallback a, SDL_ClipboardCleanupCallback b, void *c, const char **d, size_t e),(a,b,c,d,e),return) SDL_DYNAPI_PROC(bool,SDL_SetClipboardData,(SDL_ClipboardDataCallback a, SDL_ClipboardCleanupCallback b, void *c, const char *const *d, size_t e),(a,b,c,d,e),return)
SDL_DYNAPI_PROC(bool,SDL_SetClipboardText,(const char *a),(a),return) SDL_DYNAPI_PROC(bool,SDL_SetClipboardText,(const char *a),(a),return)
SDL_DYNAPI_PROC(bool,SDL_SetCurrentThreadPriority,(SDL_ThreadPriority a),(a),return) SDL_DYNAPI_PROC(bool,SDL_SetCurrentThreadPriority,(SDL_ThreadPriority a),(a),return)
SDL_DYNAPI_PROC(bool,SDL_SetCursor,(SDL_Cursor *a),(a),return) SDL_DYNAPI_PROC(bool,SDL_SetCursor,(SDL_Cursor *a),(a),return)
src/video/SDL_clipboard.c
+8 -8
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@@ -62,7 +62,7 @@ void SDL_CancelClipboardData(Uint32 sequence)
_this->clipboard_userdata = NULL; _this->clipboard_userdata = NULL;
} }
bool SDL_SaveClipboardMimeTypes(const char **mime_types, size_t num_mime_types) bool SDL_SaveClipboardMimeTypes(const char *const *mime_types, size_t num_mime_types)
{ {
SDL_VideoDevice *_this = SDL_GetVideoDevice(); SDL_VideoDevice *_this = SDL_GetVideoDevice();
@@ -93,7 +93,7 @@ bool SDL_SaveClipboardMimeTypes(const char **mime_types, size_t num_mime_types)
return true; return true;
} }
bool SDL_SetClipboardData(SDL_ClipboardDataCallback callback, SDL_ClipboardCleanupCallback cleanup, void *userdata, const char **mime_types, size_t num_mime_types) bool SDL_SetClipboardData(SDL_ClipboardDataCallback callback, SDL_ClipboardCleanupCallback cleanup, void *userdata, const char *const *mime_types, size_t num_mime_types)
{ {
SDL_VideoDevice *_this = SDL_GetVideoDevice(); SDL_VideoDevice *_this = SDL_GetVideoDevice();
@@ -265,7 +265,7 @@ bool SDL_HasClipboardData(const char *mime_type)
} }
} }
char **SDL_CopyClipboardMimeTypes(const char **clipboard_mime_types, size_t num_mime_types, bool temporary) char **SDL_CopyClipboardMimeTypes(const char *const *clipboard_mime_types, size_t num_mime_types, bool temporary)
{ {
size_t allocSize = sizeof(char *); size_t allocSize = sizeof(char *);
for (size_t i = 0; i < num_mime_types; i++) { for (size_t i = 0; i < num_mime_types; i++) {
@@ -326,12 +326,12 @@ bool SDL_IsTextMimeType(const char *mime_type)
return (SDL_strncmp(mime_type, "text", 4) == 0); return (SDL_strncmp(mime_type, "text", 4) == 0);
} }
static const char **SDL_GetTextMimeTypes(SDL_VideoDevice *_this, size_t *num_mime_types) static const char *const *SDL_GetTextMimeTypes(SDL_VideoDevice *_this, size_t *num_mime_types)
{ {
if (_this->GetTextMimeTypes) { if (_this->GetTextMimeTypes) {
return _this->GetTextMimeTypes(_this, num_mime_types); return _this->GetTextMimeTypes(_this, num_mime_types);
} else { } else {
static const char *text_mime_types[] = { static const char *const text_mime_types[] = {
"text/plain;charset=utf-8" "text/plain;charset=utf-8"
}; };
@@ -355,7 +355,7 @@ bool SDL_SetClipboardText(const char *text)
{ {
SDL_VideoDevice *_this = SDL_GetVideoDevice(); SDL_VideoDevice *_this = SDL_GetVideoDevice();
size_t num_mime_types; size_t num_mime_types;
const char **text_mime_types; const char *const *text_mime_types;
if (!_this) { if (!_this) {
return SDL_UninitializedVideo(); return SDL_UninitializedVideo();
@@ -373,7 +373,7 @@ char *SDL_GetClipboardText(void)
{ {
SDL_VideoDevice *_this = SDL_GetVideoDevice(); SDL_VideoDevice *_this = SDL_GetVideoDevice();
size_t i, num_mime_types; size_t i, num_mime_types;
const char **text_mime_types; const char *const *text_mime_types;
size_t length; size_t length;
char *text = NULL; char *text = NULL;
@@ -401,7 +401,7 @@ bool SDL_HasClipboardText(void)
{ {
SDL_VideoDevice *_this = SDL_GetVideoDevice(); SDL_VideoDevice *_this = SDL_GetVideoDevice();
size_t i, num_mime_types; size_t i, num_mime_types;
const char **text_mime_types; const char *const *text_mime_types;
if (!_this) { if (!_this) {
return SDL_UninitializedVideo(); return SDL_UninitializedVideo();
src/video/SDL_clipboard_c.h
+2 -2
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@@ -39,8 +39,8 @@ extern bool SDL_HasInternalClipboardData(SDL_VideoDevice *_this, const char *mim
// General purpose clipboard text callback // General purpose clipboard text callback
const void * SDLCALL SDL_ClipboardTextCallback(void *userdata, const char *mime_type, size_t *size); const void * SDLCALL SDL_ClipboardTextCallback(void *userdata, const char *mime_type, size_t *size);
bool SDL_SaveClipboardMimeTypes(const char **mime_types, size_t num_mime_types); bool SDL_SaveClipboardMimeTypes(const char *const *mime_types, size_t num_mime_types);
void SDL_FreeClipboardMimeTypes(SDL_VideoDevice *_this); void SDL_FreeClipboardMimeTypes(SDL_VideoDevice *_this);
char **SDL_CopyClipboardMimeTypes(const char **clipboard_mime_types, size_t num_mime_types, bool temporary); char **SDL_CopyClipboardMimeTypes(const char *const *clipboard_mime_types, size_t num_mime_types, bool temporary);
#endif // SDL_clipboard_c_h_ #endif // SDL_clipboard_c_h_
src/video/SDL_sysvideo.h
+1 -1
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@@ -376,7 +376,7 @@ struct SDL_VideoDevice
void (*SetTextInputProperties)(SDL_VideoDevice *_this, SDL_Window *window, SDL_PropertiesID props); void (*SetTextInputProperties)(SDL_VideoDevice *_this, SDL_Window *window, SDL_PropertiesID props);
// Clipboard // Clipboard
const char **(*GetTextMimeTypes)(SDL_VideoDevice *_this, size_t *num_mime_types); const char *const *(*GetTextMimeTypes)(SDL_VideoDevice *_this, size_t *num_mime_types);
bool (*SetClipboardData)(SDL_VideoDevice *_this); bool (*SetClipboardData)(SDL_VideoDevice *_this);
void *(*GetClipboardData)(SDL_VideoDevice *_this, const char *mime_type, size_t *size); void *(*GetClipboardData)(SDL_VideoDevice *_this, const char *mime_type, size_t *size);
bool (*HasClipboardData)(SDL_VideoDevice *_this, const char *mime_type); bool (*HasClipboardData)(SDL_VideoDevice *_this, const char *mime_type);
src/video/wayland/SDL_waylandclipboard.c
+3 -3
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@@ -96,7 +96,7 @@ bool Wayland_HasClipboardData(SDL_VideoDevice *_this, const char *mime_type)
return result; return result;
} }
static const char *text_mime_types[] = { static const char *const text_mime_types[] = {
TEXT_MIME, TEXT_MIME,
"text/plain", "text/plain",
"TEXT", "TEXT",
@@ -104,7 +104,7 @@ static const char *text_mime_types[] = {
"STRING" "STRING"
}; };
const char **Wayland_GetTextMimeTypes(SDL_VideoDevice *_this, size_t *num_mime_types) const char *const *Wayland_GetTextMimeTypes(SDL_VideoDevice *_this, size_t *num_mime_types)
{ {
*num_mime_types = SDL_arraysize(text_mime_types); *num_mime_types = SDL_arraysize(text_mime_types);
return text_mime_types; return text_mime_types;
@@ -185,7 +185,7 @@ bool Wayland_HasPrimarySelectionText(SDL_VideoDevice *_this)
result = true; result = true;
} else { } else {
size_t mime_count = 0; size_t mime_count = 0;
const char **mime_types = Wayland_GetTextMimeTypes(_this, &mime_count); const char *const *mime_types = Wayland_GetTextMimeTypes(_this, &mime_count);
for (size_t i = 0; i < mime_count; i++) { for (size_t i = 0; i < mime_count; i++) {
if (Wayland_primary_selection_offer_has_mime(primary_selection_device->selection_offer, mime_types[i])) { if (Wayland_primary_selection_offer_has_mime(primary_selection_device->selection_offer, mime_types[i])) {
result = true; result = true;
src/video/wayland/SDL_waylandclipboard.h
+1 -1
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@@ -23,7 +23,7 @@
#ifndef SDL_waylandclipboard_h_ #ifndef SDL_waylandclipboard_h_
#define SDL_waylandclipboard_h_ #define SDL_waylandclipboard_h_
extern const char **Wayland_GetTextMimeTypes(SDL_VideoDevice *_this, size_t *num_mime_types); extern const char *const *Wayland_GetTextMimeTypes(SDL_VideoDevice *_this, size_t *num_mime_types);
extern bool Wayland_SetClipboardData(SDL_VideoDevice *_this); extern bool Wayland_SetClipboardData(SDL_VideoDevice *_this);
extern void *Wayland_GetClipboardData(SDL_VideoDevice *_this, const char *mime_type, size_t *length); extern void *Wayland_GetClipboardData(SDL_VideoDevice *_this, const char *mime_type, size_t *length);
extern bool Wayland_HasClipboardData(SDL_VideoDevice *_this, const char *mime_type); extern bool Wayland_HasClipboardData(SDL_VideoDevice *_this, const char *mime_type);
src/video/wayland/SDL_waylanddatamanager.c
+1 -1
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@@ -705,7 +705,7 @@ bool Wayland_data_device_set_selection(SDL_WaylandDataDevice *data_device,
bool Wayland_primary_selection_device_set_selection(SDL_WaylandPrimarySelectionDevice *primary_selection_device, bool Wayland_primary_selection_device_set_selection(SDL_WaylandPrimarySelectionDevice *primary_selection_device,
SDL_WaylandPrimarySelectionSource *source, SDL_WaylandPrimarySelectionSource *source,
const char **mime_types, const char *const *mime_types,
size_t mime_count) size_t mime_count)
{ {
bool result = true; bool result = true;
src/video/wayland/SDL_waylanddatamanager.h
+1 -1
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@@ -167,7 +167,7 @@ extern bool Wayland_data_device_set_selection(SDL_WaylandDataDevice *device,
size_t mime_count); size_t mime_count);
extern bool Wayland_primary_selection_device_set_selection(SDL_WaylandPrimarySelectionDevice *device, extern bool Wayland_primary_selection_device_set_selection(SDL_WaylandPrimarySelectionDevice *device,
SDL_WaylandPrimarySelectionSource *source, SDL_WaylandPrimarySelectionSource *source,
const char **mime_types, const char *const *mime_types,
size_t mime_count); size_t mime_count);
extern void Wayland_data_device_set_serial(SDL_WaylandDataDevice *device, extern void Wayland_data_device_set_serial(SDL_WaylandDataDevice *device,
uint32_t serial); uint32_t serial);
src/video/wayland/SDL_waylandevents.c
+1 -1
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@@ -2824,7 +2824,7 @@ static void data_device_handle_enter(void *data, struct wl_data_device *wl_data_
} }
size_t mime_count = 0; size_t mime_count = 0;
const char **text_mime_types = Wayland_GetTextMimeTypes(SDL_GetVideoDevice(), &mime_count); const char *const *text_mime_types = Wayland_GetTextMimeTypes(SDL_GetVideoDevice(), &mime_count);
for (size_t i = 0; i < mime_count; ++i) { for (size_t i = 0; i < mime_count; ++i) {
if (Wayland_data_offer_has_mime(data_device->drag_offer, text_mime_types[i])) { if (Wayland_data_offer_has_mime(data_device->drag_offer, text_mime_types[i])) {
data_device->has_mime_text = true; data_device->has_mime_text = true;
src/video/x11/SDL_x11clipboard.c
+3 -3
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@@ -29,7 +29,7 @@
#include "../SDL_clipboard_c.h" #include "../SDL_clipboard_c.h"
#include "../../events/SDL_events_c.h" #include "../../events/SDL_events_c.h"
static const char *text_mime_types[] = { static const char *const text_mime_types[] = {
"UTF8_STRING", "UTF8_STRING",
"text/plain;charset=utf-8", "text/plain;charset=utf-8",
"text/plain", "text/plain",
@@ -62,7 +62,7 @@ Window GetWindow(SDL_VideoDevice *_this)
} }
static bool SetSelectionData(SDL_VideoDevice *_this, Atom selection, SDL_ClipboardDataCallback callback, static bool SetSelectionData(SDL_VideoDevice *_this, Atom selection, SDL_ClipboardDataCallback callback,
void *userdata, const char **mime_types, size_t mime_count, Uint32 sequence) void *userdata, const char *const *mime_types, size_t mime_count, Uint32 sequence)
{ {
SDL_VideoData *videodata = _this->internal; SDL_VideoData *videodata = _this->internal;
Display *display = videodata->display; Display *display = videodata->display;
@@ -258,7 +258,7 @@ static void *GetSelectionData(SDL_VideoDevice *_this, Atom selection_type,
return data; return data;
} }
const char **X11_GetTextMimeTypes(SDL_VideoDevice *_this, size_t *num_mime_types) const char *const *X11_GetTextMimeTypes(SDL_VideoDevice *_this, size_t *num_mime_types)
{ {
*num_mime_types = SDL_arraysize(text_mime_types); *num_mime_types = SDL_arraysize(text_mime_types);
return text_mime_types; return text_mime_types;
src/video/x11/SDL_x11clipboard.h
+2 -2
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@@ -28,12 +28,12 @@
typedef struct X11_ClipboardData { typedef struct X11_ClipboardData {
SDL_ClipboardDataCallback callback; SDL_ClipboardDataCallback callback;
void *userdata; void *userdata;
const char **mime_types; const char *const *mime_types;
size_t mime_count; size_t mime_count;
Uint32 sequence; Uint32 sequence;
} SDLX11_ClipboardData; } SDLX11_ClipboardData;
extern const char **X11_GetTextMimeTypes(SDL_VideoDevice *_this, size_t *num_mime_types); extern const char *const *X11_GetTextMimeTypes(SDL_VideoDevice *_this, size_t *num_mime_types);
extern bool X11_SetClipboardData(SDL_VideoDevice *_this); extern bool X11_SetClipboardData(SDL_VideoDevice *_this);
extern void *X11_GetClipboardData(SDL_VideoDevice *_this, const char *mime_type, size_t *length); extern void *X11_GetClipboardData(SDL_VideoDevice *_this, const char *mime_type, size_t *length);
extern bool X11_HasClipboardData(SDL_VideoDevice *_this, const char *mime_type); extern bool X11_HasClipboardData(SDL_VideoDevice *_this, const char *mime_type);