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mitigating fragmented heap

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This commit is contained in:
jpirnay
2026-04-17 17:02:50 +02:00
parent 33c8b9d654
commit de314182f7
3 changed files with 12 additions and 5 deletions
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src/activities/reader/EpubReaderMenuActivity.cpp
+4 -4
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@@ -55,7 +55,7 @@ void EpubReaderMenuActivity::buildMenuItems(bool hasFootnotes, bool hasStarredPa
// Embedded style: cycles default(-1) -> ON(1) -> OFF(0) via DynamicEnum indices 0/1/2
menuItems.push_back(SettingInfo::DynamicEnumCtx(
StrId::STR_EMBEDDED_STYLE, {StrId::STR_DEFAULT_VALUE, StrId::STR_STATE_ON, StrId::STR_STATE_OFF}, self,
[](void* ctx) -> uint8_t {
[](const void* ctx) -> uint8_t {
const auto* s = static_cast<const EpubReaderMenuActivity*>(ctx);
if (s->pendingEmbeddedStyleOverride < 0) return 0;
if (s->pendingEmbeddedStyleOverride > 0) return 1;
@@ -76,7 +76,7 @@ void EpubReaderMenuActivity::buildMenuItems(bool hasFootnotes, bool hasStarredPa
StrId::STR_IMAGES,
{StrId::STR_DEFAULT_VALUE, StrId::STR_IMAGES_DISPLAY, StrId::STR_IMAGES_PLACEHOLDER, StrId::STR_IMAGES_SUPPRESS},
self,
[](void* ctx) -> uint8_t {
[](const void* ctx) -> uint8_t {
const auto* s = static_cast<const EpubReaderMenuActivity*>(ctx);
return (s->pendingImageRenderingOverride < 0) ? 0 : (s->pendingImageRenderingOverride + 1);
},
@@ -88,7 +88,7 @@ void EpubReaderMenuActivity::buildMenuItems(bool hasFootnotes, bool hasStarredPa
// Text darkness: straightforward 0-3 cycle
menuItems.push_back(SettingInfo::DynamicEnumCtx(
StrId::STR_TEXT_DARKNESS, {StrId::STR_NORMAL, StrId::STR_DARK, StrId::STR_EXTRA_DARK, StrId::STR_MAX_DARK}, self,
[](void* ctx) -> uint8_t { return static_cast<EpubReaderMenuActivity*>(ctx)->pendingTextDarkness; },
[](const void* ctx) -> uint8_t { return static_cast<const EpubReaderMenuActivity*>(ctx)->pendingTextDarkness; },
[](void* ctx, uint8_t v) { static_cast<EpubReaderMenuActivity*>(ctx)->pendingTextDarkness = v; }));
// Helper functions, reading ruler, auto page turn, orientation
@@ -99,7 +99,7 @@ void EpubReaderMenuActivity::buildMenuItems(bool hasFootnotes, bool hasStarredPa
menuItems.push_back(SettingInfo::DynamicEnumCtx(
StrId::STR_ORIENTATION,
{StrId::STR_PORTRAIT, StrId::STR_LANDSCAPE_CW, StrId::STR_INVERTED, StrId::STR_LANDSCAPE_CCW}, self,
[](void* ctx) -> uint8_t { return static_cast<EpubReaderMenuActivity*>(ctx)->pendingOrientation; },
[](const void* ctx) -> uint8_t { return static_cast<const EpubReaderMenuActivity*>(ctx)->pendingOrientation; },
[](void* ctx, uint8_t v) { static_cast<EpubReaderMenuActivity*>(ctx)->pendingOrientation = v; }));
// --- Synchronisation (only if credentials are set) ---